[SCM] Gerris Flow Solver branch, upstream, updated. b3aa46814a06c9cb2912790b23916ffb44f1f203

Stephane Popinet s.popinet at niwa.co.nz
Fri May 15 02:52:04 UTC 2009


The following commit has been merged in the upstream branch:
commit 6fca8bda5bb591ef763b40a9868e909200ca4544
Author: Stephane Popinet <s.popinet at niwa.co.nz>
Date:   Tue Jun 21 10:11:19 2005 +1000

    New-style channel test, old tests have been removed
    
    darcs-hash:20050621001119-fbd8f-6883ab79cb0f04829035e0ef00e927cd10e79408.gz

diff --git a/test/euler/Makefile.am b/test/euler/Makefile.am
index 17737d4..41c42c1 100644
--- a/test/euler/Makefile.am
+++ b/test/euler/Makefile.am
@@ -4,7 +4,8 @@ TESTDIRS = \
 	reynolds \
 	periodic \
 	merging \
-	boundaries
+	boundaries \
+	channel
 
 EXTRA_DIST = \
 	template.tex \
diff --git a/test/euler/boundaries/boundaries.gfs b/test/euler/boundaries/boundaries.gfs
index 350f84e..3fd501b 100644
--- a/test/euler/boundaries/boundaries.gfs
+++ b/test/euler/boundaries/boundaries.gfs
@@ -8,7 +8,7 @@
 # boundaries. Projection is then preformed to obtain a potential flow
 # solution around the bodies.
 #
-# Tables \ref{x} and \ref{y} illustrate the errors and convergence
+# Tables \ref{boundaries-x} and \ref{boundaries-y} illustrate the errors and convergence
 # orders obtained for both components of the velocity when the
 # resolution varies. Richardson extrapolation is used.  The errors are
 # computed either on the whole domain (All cells) or on the cells
diff --git a/test/euler/boundaries/boundaries.sh b/test/euler/boundaries/boundaries.sh
index e17317b..5309a44 100644
--- a/test/euler/boundaries/boundaries.sh
+++ b/test/euler/boundaries/boundaries.sh
@@ -61,7 +61,7 @@ for component,variable in [('x','U'),('y','V')]:
   \end{center}
   \caption{"""
   print r"Errors and convergence rates for the \$"+component+r"\$-component of the velocity.}"
-  print r"\label{" + component + "}"
+  print r"\label{boundaries-" + component + "}"
   print r"\end{table}"
 EOF
 else
diff --git a/test/euler/channel/channel.gfs b/test/euler/channel/channel.gfs
new file mode 100644
index 0000000..b004305
--- /dev/null
+++ b/test/euler/channel/channel.gfs
@@ -0,0 +1,48 @@
+# Title: Flow through a divergent channel
+#
+# Description:
+#
+# A test case initially presented by Almgren et al \cite{almgren97}.
+# The Euler equations are solved in a divergent channel for a unit
+# inflow velocity on the left boundary and outflow on the right
+# boundary.
+#
+# Tables \ref{channel-x} and \ref{channel-y} illustrate the errors and
+# convergence orders obtained for both components of the velocity when
+# the resolution varies. Richardson extrapolation is used.  The errors
+# are computed either on the whole domain (All cells) or on the cells
+# whose parents at level 5 are entirely contained in the fluid (Full
+# 128 cells).
+#
+# Close to second-order convergence is obtained in the bulk of the
+# fluid, reducing to first-order close to the boundaries. The errors
+# are small in all cases (with a maximum of .5\%) and comparable to
+# that obtained by Almgren et al using a different discretisation.
+#
+# \input{convergence.tex}
+#
+# Author: St\'ephane Popinet
+# Command: sh channel.sh channel.gfs
+# Version: 0.6.4
+# Required files: channel.sh orderU.ref orderfU.ref orderV.ref orderfV.ref
+# Running time: 3 minutes
+# Generated files: convergence.tex
+#
+4 3 GfsSimulation GfsBox GfsGEdge {} {
+  Time { end = 1 }
+  AdvectionParams { cfl = 0.9 }
+#  ApproxProjectionParams { tolerance = 1e-6 }
+  Refine LEVEL
+  GtsSurfaceFile channel.gts
+  Init {} { U = 1 }
+  OutputSimulation { start = end } sim-LEVEL {
+    variables = U,V,P
+  }
+}
+GfsBox { left = Boundary { BcDirichlet U 1 } }
+GfsBox {}
+GfsBox {}
+GfsBox { right = BoundaryOutflow }
+1 2 right
+2 3 right
+3 4 right
diff --git a/test/euler/boundaries/boundaries.sh b/test/euler/channel/channel.sh
similarity index 90%
copy from test/euler/boundaries/boundaries.sh
copy to test/euler/channel/channel.sh
index e17317b..5b9be55 100644
--- a/test/euler/boundaries/boundaries.sh
+++ b/test/euler/channel/channel.sh
@@ -1,6 +1,6 @@
 if ! $donotrun; then
-    ../../poisson/shapes almgren > boundaries.gts
-    for level in 7 8 9; do
+    ../../poisson/shapes channel | transform --revert --scale 4 --tx 1.5 > channel.gts
+    for level in 5 6 7; do
 	if sed "s/LEVEL/$level/g" < $1 | \
            gerris2D -; then :
 	else
@@ -11,7 +11,7 @@ fi
 
 for v in U V; do
     rm -f order$v orderf$v
-    for level in 7 8; do
+    for level in 5 6; do
 	level1=`expr $level + 1`
 	echo -n "$level " >> order$v
 	if gfscompare2D -c -v sim-$level sim-$level1 $v 2>&1 | \
@@ -20,7 +20,7 @@ for v in U V; do
 	    exit 1
 	fi
 	echo -n "$level " >> orderf$v
-	if gfscompare2D -f 7 -v sim-$level sim-$level1 $v 2>&1 | \
+	if gfscompare2D -f 5 -v sim-$level sim-$level1 $v 2>&1 | \
 	    awk '{if ($1 == "total") print $4 " " $6 " " $8;}' >> orderf$v; then :
 	else
 	    exit 1
@@ -61,7 +61,7 @@ for component,variable in [('x','U'),('y','V')]:
   \end{center}
   \caption{"""
   print r"Errors and convergence rates for the \$"+component+r"\$-component of the velocity.}"
-  print r"\label{" + component + "}"
+  print r"\label{channel-" + component + "}"
   print r"\end{table}"
 EOF
 else
diff --git a/test/euler/channel/orderU.ref b/test/euler/channel/orderU.ref
new file mode 100644
index 0000000..dd38ef1
--- /dev/null
+++ b/test/euler/channel/orderU.ref
@@ -0,0 +1,2 @@
+5 9.978e-05 2.738e-04 2.716e-03
+6 4.252e-05 1.507e-04 2.719e-03
diff --git a/test/euler/channel/orderV.ref b/test/euler/channel/orderV.ref
new file mode 100644
index 0000000..3b53289
--- /dev/null
+++ b/test/euler/channel/orderV.ref
@@ -0,0 +1,2 @@
+5 1.755e-04 5.494e-04 4.852e-03
+6 4.894e-05 1.985e-04 2.892e-03
diff --git a/test/euler/channel/orderfU.ref b/test/euler/channel/orderfU.ref
new file mode 100644
index 0000000..acf494c
--- /dev/null
+++ b/test/euler/channel/orderfU.ref
@@ -0,0 +1,2 @@
+5 8.019e-05 2.216e-04 2.109e-03
+6 2.747e-05 9.517e-05 1.367e-03
diff --git a/test/euler/channel/orderfV.ref b/test/euler/channel/orderfV.ref
new file mode 100644
index 0000000..df1249f
--- /dev/null
+++ b/test/euler/channel/orderfV.ref
@@ -0,0 +1,2 @@
+5 1.618e-04 5.312e-04 4.852e-03
+6 3.465e-05 1.516e-04 2.364e-03
diff --git a/test/euler/parameters/merging.par b/test/euler/parameters/merging.par
deleted file mode 100644
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-    s0 fill 0
-    s0 fill with color
-    s0 fill color 1
-    s0 fill pattern 0
-    s0 errorbar type BOTH
-    s0 errorbar length 1.000000
-    s0 errorbar linewidth 1
-    s0 errorbar linestyle 1
-    s0 errorbar riser on
-    s0 errorbar riser linewidth 1
-    s0 errorbar riser linestyle 1
-    s0 xyz 0.000000, 0.000000
-    s0 comment "/tmp/toto.xmgr"
-    s1 symbol 3
-    s1 symbol size 0.440000
-    s1 symbol fill 1
-    s1 symbol color 1
-    s1 symbol linewidth 1
-    s1 symbol linestyle 1
-    s1 symbol center false
-    s1 symbol char 0
-    s1 skip 0
-    s1 linestyle 1
-    s1 linewidth 1
-    s1 color 1
-    s1 fill 0
-    s1 fill with color
-    s1 fill color 1
-    s1 fill pattern 0
-    s1 errorbar type BOTH
-    s1 errorbar length 1.000000
-    s1 errorbar linewidth 1
-    s1 errorbar linestyle 1
-    s1 errorbar riser on
-    s1 errorbar riser linewidth 1
-    s1 errorbar riser linestyle 1
-    s1 xyz 0.000000, 0.000000
-    s1 comment "/tmp/toto.xmgr"
-    s2 symbol 5
-    s2 symbol size 0.340000
-    s2 symbol fill 2
-    s2 symbol color 1
-    s2 symbol linewidth 1
-    s2 symbol linestyle 1
-    s2 symbol center false
-    s2 symbol char 0
-    s2 skip 0
-    s2 linestyle 1
-    s2 linewidth 1
-    s2 color 1
-    s2 fill 0
-    s2 fill with color
-    s2 fill color 1
-    s2 fill pattern 0
-    s2 errorbar type BOTH
-    s2 errorbar length 1.000000
-    s2 errorbar linewidth 1
-    s2 errorbar linestyle 1
-    s2 errorbar riser on
-    s2 errorbar riser linewidth 1
-    s2 errorbar riser linestyle 1
-    s2 xyz 0.000000, 0.000000
-    s2 comment "/tmp/toto.xmgr"
-    xaxis  tick on
-    xaxis  tick major 1
-    xaxis  tick minor 0.5
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
-    xaxis  ticklabel on
-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
-    xaxis  ticklabel stop type auto
-    xaxis  ticklabel stop 0.000000
-    xaxis  ticklabel char size 0.600000
-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
-    xaxis  tick major linewidth 1
-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
-    xaxis  bar off
-    xaxis  bar color 1
-    xaxis  bar linestyle 1
-    xaxis  bar linewidth 1
-    xaxis  tick major grid off
-    xaxis  tick minor grid off
-    xaxis  tick op both
-    xaxis  tick type auto
-    xaxis  tick spec 0
-    yaxis  tick on
-    yaxis  tick major 1
-    yaxis  tick minor 0.5
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Refined order"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
-    yaxis  ticklabel on
-    yaxis  ticklabel type auto
-    yaxis  ticklabel prec 3
-    yaxis  ticklabel format general
-    yaxis  ticklabel append ""
-    yaxis  ticklabel prepend ""
-    yaxis  ticklabel layout horizontal
-    yaxis  ticklabel place on ticks
-    yaxis  ticklabel skip 0
-    yaxis  ticklabel stagger 0
-    yaxis  ticklabel op left
-    yaxis  ticklabel sign normal
-    yaxis  ticklabel start type auto
-    yaxis  ticklabel start 0.000000
-    yaxis  ticklabel stop type auto
-    yaxis  ticklabel stop 0.000000
-    yaxis  ticklabel char size 0.600000
-    yaxis  ticklabel font 4
-    yaxis  ticklabel color 1
-    yaxis  ticklabel linewidth 1
-    yaxis  tick major on
-    yaxis  tick minor on
-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
-    yaxis  tick major linewidth 1
-    yaxis  tick major linestyle 1
-    yaxis  tick minor color 1
-    yaxis  tick minor linewidth 1
-    yaxis  tick minor linestyle 1
-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
-    yaxis  bar off
-    yaxis  bar color 1
-    yaxis  bar linestyle 1
-    yaxis  bar linewidth 1
-    yaxis  tick major grid off
-    yaxis  tick minor grid off
-    yaxis  tick op both
-    yaxis  tick type auto
-    yaxis  tick spec 0
-    zeroxaxis  tick on
-    zeroxaxis  tick major 1
-    zeroxaxis  tick minor 0.5
-    zeroxaxis  tick offsetx 0.000000
-    zeroxaxis  tick offsety 0.000000
-    zeroxaxis  label ""
-    zeroxaxis  label layout para
-    zeroxaxis  label place auto
-    zeroxaxis  label char size 1.000000
-    zeroxaxis  label font 4
-    zeroxaxis  label color 1
-    zeroxaxis  label linewidth 1
-    zeroxaxis  ticklabel off
-    zeroxaxis  ticklabel type auto
-    zeroxaxis  ticklabel prec 5
-    zeroxaxis  ticklabel format general
-    zeroxaxis  ticklabel append ""
-    zeroxaxis  ticklabel prepend ""
-    zeroxaxis  ticklabel layout horizontal
-    zeroxaxis  ticklabel place on ticks
-    zeroxaxis  ticklabel skip 0
-    zeroxaxis  ticklabel stagger 0
-    zeroxaxis  ticklabel op bottom
-    zeroxaxis  ticklabel sign normal
-    zeroxaxis  ticklabel start type auto
-    zeroxaxis  ticklabel start 0.000000
-    zeroxaxis  ticklabel stop type auto
-    zeroxaxis  ticklabel stop 0.000000
-    zeroxaxis  ticklabel char size 0.610000
-    zeroxaxis  ticklabel font 4
-    zeroxaxis  ticklabel color 1
-    zeroxaxis  ticklabel linewidth 1
-    zeroxaxis  tick major off
-    zeroxaxis  tick minor on
-    zeroxaxis  tick default 6
-    zeroxaxis  tick in
-    zeroxaxis  tick major color 1
-    zeroxaxis  tick major linewidth 1
-    zeroxaxis  tick major linestyle 1
-    zeroxaxis  tick minor color 1
-    zeroxaxis  tick minor linewidth 1
-    zeroxaxis  tick minor linestyle 1
-    zeroxaxis  tick log off
-    zeroxaxis  tick size 1.000000
-    zeroxaxis  tick minor size 0.500000
-    zeroxaxis  bar off
-    zeroxaxis  bar color 1
-    zeroxaxis  bar linestyle 1
-    zeroxaxis  bar linewidth 1
-    zeroxaxis  tick major grid off
-    zeroxaxis  tick minor grid off
-    zeroxaxis  tick op both
-    zeroxaxis  tick type auto
-    zeroxaxis  tick spec 0
-    zeroyaxis  tick on
-    zeroyaxis  tick major 0.2
-    zeroyaxis  tick minor 0.1
-    zeroyaxis  tick offsetx 0.000000
-    zeroyaxis  tick offsety 0.000000
-    zeroyaxis  label ""
-    zeroyaxis  label layout para
-    zeroyaxis  label place auto
-    zeroyaxis  label char size 1.000000
-    zeroyaxis  label font 4
-    zeroyaxis  label color 1
-    zeroyaxis  label linewidth 1
-    zeroyaxis  ticklabel off
-    zeroyaxis  ticklabel type auto
-    zeroyaxis  ticklabel prec 2
-    zeroyaxis  ticklabel format decimal
-    zeroyaxis  ticklabel append ""
-    zeroyaxis  ticklabel prepend ""
-    zeroyaxis  ticklabel layout horizontal
-    zeroyaxis  ticklabel place on ticks
-    zeroyaxis  ticklabel skip 0
-    zeroyaxis  ticklabel stagger 0
-    zeroyaxis  ticklabel op left
-    zeroyaxis  ticklabel sign normal
-    zeroyaxis  ticklabel start type auto
-    zeroyaxis  ticklabel start 0.000000
-    zeroyaxis  ticklabel stop type auto
-    zeroyaxis  ticklabel stop 0.000000
-    zeroyaxis  ticklabel char size 0.610000
-    zeroyaxis  ticklabel font 4
-    zeroyaxis  ticklabel color 1
-    zeroyaxis  ticklabel linewidth 1
-    zeroyaxis  tick major off
-    zeroyaxis  tick minor on
-    zeroyaxis  tick default 6
-    zeroyaxis  tick in
-    zeroyaxis  tick major color 1
-    zeroyaxis  tick major linewidth 1
-    zeroyaxis  tick major linestyle 1
-    zeroyaxis  tick minor color 1
-    zeroyaxis  tick minor linewidth 1
-    zeroyaxis  tick minor linestyle 1
-    zeroyaxis  tick log off
-    zeroyaxis  tick size 1.000000
-    zeroyaxis  tick minor size 0.500000
-    zeroyaxis  bar off
-    zeroyaxis  bar color 1
-    zeroyaxis  bar linestyle 1
-    zeroyaxis  bar linewidth 1
-    zeroyaxis  tick major grid off
-    zeroyaxis  tick minor grid off
-    zeroyaxis  tick op both
-    zeroyaxis  tick type auto
-    zeroyaxis  tick spec 0
-    legend on
-    legend loctype view
-    legend layout 0
-    legend vgap 2
-    legend hgap 1
-    legend length 4
-    legend box off
-    legend box fill off
-    legend box fill with color
-    legend box fill color 0
-    legend box fill pattern 1
-    legend box color 1
-    legend box linewidth 1
-    legend box linestyle 1
-    legend x1 0.61
-    legend y1 0.75
-    legend font 4
-    legend char size 0.450000
-    legend linestyle 1
-    legend linewidth 1
-    legend color 1
-    legend string 0 "L1 norm"
-    legend string 1 "L2 norm"
-    legend string 2 "Lmax norm"
-    frame on
-    frame type 0
-    frame linestyle 1
-    frame linewidth 1
-    frame color 1
-    frame fill off
-    frame background color 0
diff --git a/test/euler/parameters/monitor.par b/test/euler/parameters/monitor.par
deleted file mode 100644
index d8ea191..0000000
--- a/test/euler/parameters/monitor.par
+++ /dev/null
@@ -1,1209 +0,0 @@
-# ACE/gr parameter file
-#
-version 40102
-page layout free
-ps linewidth begin 1
-ps linewidth increment 2
-hardcopy device 1
-page 5
-page inout 5
-link page off
-default linestyle 1
-default linewidth 1
-default color 1
-default char size 1.000000
-default font 4
-default font source 0
-default symbol size 1.000000
-timestamp off
-timestamp 0.03, 0.03
-timestamp linewidth 1
-timestamp color 1
-timestamp rot 0
-timestamp font 4
-timestamp char size 1.000000
-timestamp def "Wed Nov  7 00:41:59 2001"
-with g0
-g0 on
-g0 label off
-g0 hidden false
-g0 type logy
-g0 autoscale type AUTO
-g0 fixedpoint off
-g0 fixedpoint type 0
-g0 fixedpoint xy 0.000000, 0.000000
-g0 fixedpoint format general general
-g0 fixedpoint prec 6, 6
-    world xmin 0
-    world xmax 8
-    world ymin 0.0001
-    world ymax 10
-    stack world 0, 0, 0, 0 tick 0, 0, 0, 0
-    view xmin 0.100000
-    view xmax 0.475000
-    view ymin 0.100000
-    view ymax 0.475000
-    title ""
-    title font 4
-    title size 1.500000
-    title color 1
-    title linewidth 1
-    subtitle ""
-    subtitle font 4
-    subtitle size 1.000000
-    subtitle color 1
-    subtitle linewidth 1
-    s0 symbol 0
-    s0 symbol size 0.340000
-    s0 symbol fill 1
-    s0 symbol color 1
-    s0 symbol linewidth 1
-    s0 symbol linestyle 1
-    s0 symbol center false
-    s0 symbol char 0
-    s0 skip 0
-    s0 linestyle 1
-    s0 linewidth 2
-    s0 color 1
-    s0 fill 0
-    s0 fill with color
-    s0 fill color 1
-    s0 fill pattern 0
-    s0 errorbar type BOTH
-    s0 errorbar length 1.000000
-    s0 errorbar linewidth 1
-    s0 errorbar linestyle 1
-    s0 errorbar riser on
-    s0 errorbar riser linewidth 1
-    s0 errorbar riser linestyle 1
-    s0 xyz 0.000000, 0.000000
-    s0 comment "/tmp/toto"
-    s1 symbol 0
-    s1 symbol size 1.000000
-    s1 symbol fill 0
-    s1 symbol color 1
-    s1 symbol linewidth 1
-    s1 symbol linestyle 1
-    s1 symbol center false
-    s1 symbol char 0
-    s1 skip 0
-    s1 linestyle 2
-    s1 linewidth 2
-    s1 color 1
-    s1 fill 0
-    s1 fill with color
-    s1 fill color 1
-    s1 fill pattern 0
-    s1 errorbar type BOTH
-    s1 errorbar length 1.000000
-    s1 errorbar linewidth 1
-    s1 errorbar linestyle 1
-    s1 errorbar riser on
-    s1 errorbar riser linewidth 1
-    s1 errorbar riser linestyle 1
-    s1 xyz 0.000000, 0.000000
-    s1 comment "reference/time.xmgr"
-    s2 symbol 0
-    s2 symbol size 1.000000
-    s2 symbol fill 0
-    s2 symbol color 1
-    s2 symbol linewidth 1
-    s2 symbol linestyle 1
-    s2 symbol center false
-    s2 symbol char 0
-    s2 skip 0
-    s2 linestyle 3
-    s2 linewidth 2
-    s2 color 1
-    s2 fill 0
-    s2 fill with color
-    s2 fill color 1
-    s2 fill pattern 0
-    s2 errorbar type BOTH
-    s2 errorbar length 1.000000
-    s2 errorbar linewidth 1
-    s2 errorbar linestyle 1
-    s2 errorbar riser on
-    s2 errorbar riser linewidth 1
-    s2 errorbar riser linestyle 1
-    s2 xyz 0.000000, 0.000000
-    s2 comment "reference/time.xmgr"
-    s3 symbol 0
-    s3 symbol size 1.000000
-    s3 symbol fill 0
-    s3 symbol color 4
-    s3 symbol linewidth 1
-    s3 symbol linestyle 1
-    s3 symbol center false
-    s3 symbol char 0
-    s3 skip 0
-    s3 linestyle 1
-    s3 linewidth 2
-    s3 color 4
-    s3 fill 0
-    s3 fill with color
-    s3 fill color 1
-    s3 fill pattern 0
-    s3 errorbar type BOTH
-    s3 errorbar length 1.000000
-    s3 errorbar linewidth 1
-    s3 errorbar linestyle 1
-    s3 errorbar riser on
-    s3 errorbar riser linewidth 1
-    s3 errorbar riser linestyle 1
-    s3 xyz 0.000000, 0.000000
-    s3 comment "/tmp/toto.xmgr"
-    s4 symbol 0
-    s4 symbol size 1.000000
-    s4 symbol fill 0
-    s4 symbol color 4
-    s4 symbol linewidth 1
-    s4 symbol linestyle 1
-    s4 symbol center false
-    s4 symbol char 0
-    s4 skip 0
-    s4 linestyle 2
-    s4 linewidth 2
-    s4 color 4
-    s4 fill 0
-    s4 fill with color
-    s4 fill color 1
-    s4 fill pattern 0
-    s4 errorbar type BOTH
-    s4 errorbar length 1.000000
-    s4 errorbar linewidth 1
-    s4 errorbar linestyle 1
-    s4 errorbar riser on
-    s4 errorbar riser linewidth 1
-    s4 errorbar riser linestyle 1
-    s4 xyz 0.000000, 0.000000
-    s4 comment "/tmp/toto.xmgr"
-    s5 symbol 0
-    s5 symbol size 1.000000
-    s5 symbol fill 0
-    s5 symbol color 4
-    s5 symbol linewidth 1
-    s5 symbol linestyle 1
-    s5 symbol center false
-    s5 symbol char 0
-    s5 skip 0
-    s5 linestyle 3
-    s5 linewidth 2
-    s5 color 4
-    s5 fill 0
-    s5 fill with color
-    s5 fill color 1
-    s5 fill pattern 0
-    s5 errorbar type BOTH
-    s5 errorbar length 1.000000
-    s5 errorbar linewidth 1
-    s5 errorbar linestyle 1
-    s5 errorbar riser on
-    s5 errorbar riser linewidth 1
-    s5 errorbar riser linestyle 1
-    s5 xyz 0.000000, 0.000000
-    s5 comment "/tmp/toto.xmgr"
-    xaxis  tick on
-    xaxis  tick major 2
-    xaxis  tick minor 1
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
-    xaxis  ticklabel on
-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
-    xaxis  ticklabel stop type auto
-    xaxis  ticklabel stop 0.000000
-    xaxis  ticklabel char size 0.600000
-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
-    xaxis  tick major linewidth 1
-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
-    xaxis  bar off
-    xaxis  bar color 1
-    xaxis  bar linestyle 1
-    xaxis  bar linewidth 1
-    xaxis  tick major grid off
-    xaxis  tick minor grid off
-    xaxis  tick op both
-    xaxis  tick type auto
-    xaxis  tick spec 0
-    yaxis  tick on
-    yaxis  tick major 1
-    yaxis  tick minor 1
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Divergence"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
-    yaxis  ticklabel on
-    yaxis  ticklabel type auto
-    yaxis  ticklabel prec 4
-    yaxis  ticklabel format general
-    yaxis  ticklabel append ""
-    yaxis  ticklabel prepend ""
-    yaxis  ticklabel layout horizontal
-    yaxis  ticklabel place on ticks
-    yaxis  ticklabel skip 0
-    yaxis  ticklabel stagger 0
-    yaxis  ticklabel op left
-    yaxis  ticklabel sign normal
-    yaxis  ticklabel start type auto
-    yaxis  ticklabel start 0.000000
-    yaxis  ticklabel stop type auto
-    yaxis  ticklabel stop 0.000000
-    yaxis  ticklabel char size 0.600000
-    yaxis  ticklabel font 4
-    yaxis  ticklabel color 1
-    yaxis  ticklabel linewidth 1
-    yaxis  tick major on
-    yaxis  tick minor on
-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
-    yaxis  tick major linewidth 1
-    yaxis  tick major linestyle 3
-    yaxis  tick minor color 1
-    yaxis  tick minor linewidth 1
-    yaxis  tick minor linestyle 1
-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
-    yaxis  bar off
-    yaxis  bar color 1
-    yaxis  bar linestyle 1
-    yaxis  bar linewidth 1
-    yaxis  tick major grid off
-    yaxis  tick minor grid off
-    yaxis  tick op both
-    yaxis  tick type auto
-    yaxis  tick spec 0
-    zeroxaxis  tick on
-    zeroxaxis  tick major 2
-    zeroxaxis  tick minor 1
-    zeroxaxis  tick offsetx 0.000000
-    zeroxaxis  tick offsety 0.000000
-    zeroxaxis  label ""
-    zeroxaxis  label layout para
-    zeroxaxis  label place auto
-    zeroxaxis  label char size 1.000000
-    zeroxaxis  label font 4
-    zeroxaxis  label color 1
-    zeroxaxis  label linewidth 1
-    zeroxaxis  ticklabel off
-    zeroxaxis  ticklabel type auto
-    zeroxaxis  ticklabel prec 5
-    zeroxaxis  ticklabel format general
-    zeroxaxis  ticklabel append ""
-    zeroxaxis  ticklabel prepend ""
-    zeroxaxis  ticklabel layout horizontal
-    zeroxaxis  ticklabel place on ticks
-    zeroxaxis  ticklabel skip 0
-    zeroxaxis  ticklabel stagger 0
-    zeroxaxis  ticklabel op bottom
-    zeroxaxis  ticklabel sign normal
-    zeroxaxis  ticklabel start type auto
-    zeroxaxis  ticklabel start 0.000000
-    zeroxaxis  ticklabel stop type auto
-    zeroxaxis  ticklabel stop 0.000000
-    zeroxaxis  ticklabel char size 1.000000
-    zeroxaxis  ticklabel font 4
-    zeroxaxis  ticklabel color 1
-    zeroxaxis  ticklabel linewidth 1
-    zeroxaxis  tick major off
-    zeroxaxis  tick minor on
-    zeroxaxis  tick default 6
-    zeroxaxis  tick in
-    zeroxaxis  tick major color 1
-    zeroxaxis  tick major linewidth 1
-    zeroxaxis  tick major linestyle 1
-    zeroxaxis  tick minor color 1
-    zeroxaxis  tick minor linewidth 1
-    zeroxaxis  tick minor linestyle 1
-    zeroxaxis  tick log off
-    zeroxaxis  tick size 1.000000
-    zeroxaxis  tick minor size 0.500000
-    zeroxaxis  bar off
-    zeroxaxis  bar color 1
-    zeroxaxis  bar linestyle 1
-    zeroxaxis  bar linewidth 1
-    zeroxaxis  tick major grid off
-    zeroxaxis  tick minor grid off
-    zeroxaxis  tick op both
-    zeroxaxis  tick type auto
-    zeroxaxis  tick spec 0
-    zeroyaxis  tick on
-    zeroyaxis  tick major 1
-    zeroyaxis  tick minor 1
-    zeroyaxis  tick offsetx 0.000000
-    zeroyaxis  tick offsety 0.000000
-    zeroyaxis  label ""
-    zeroyaxis  label layout para
-    zeroyaxis  label place auto
-    zeroyaxis  label char size 1.000000
-    zeroyaxis  label font 4
-    zeroyaxis  label color 1
-    zeroyaxis  label linewidth 1
-    zeroyaxis  ticklabel off
-    zeroyaxis  ticklabel type auto
-    zeroyaxis  ticklabel prec 0
-    zeroyaxis  ticklabel format decimal
-    zeroyaxis  ticklabel append ""
-    zeroyaxis  ticklabel prepend ""
-    zeroyaxis  ticklabel layout horizontal
-    zeroyaxis  ticklabel place on ticks
-    zeroyaxis  ticklabel skip 0
-    zeroyaxis  ticklabel stagger 0
-    zeroyaxis  ticklabel op left
-    zeroyaxis  ticklabel sign normal
-    zeroyaxis  ticklabel start type auto
-    zeroyaxis  ticklabel start 0.000000
-    zeroyaxis  ticklabel stop type auto
-    zeroyaxis  ticklabel stop 0.000000
-    zeroyaxis  ticklabel char size 1.000000
-    zeroyaxis  ticklabel font 4
-    zeroyaxis  ticklabel color 1
-    zeroyaxis  ticklabel linewidth 1
-    zeroyaxis  tick major off
-    zeroyaxis  tick minor on
-    zeroyaxis  tick default 6
-    zeroyaxis  tick in
-    zeroyaxis  tick major color 1
-    zeroyaxis  tick major linewidth 1
-    zeroyaxis  tick major linestyle 1
-    zeroyaxis  tick minor color 1
-    zeroyaxis  tick minor linewidth 1
-    zeroyaxis  tick minor linestyle 1
-    zeroyaxis  tick log off
-    zeroyaxis  tick size 1.000000
-    zeroyaxis  tick minor size 0.500000
-    zeroyaxis  bar off
-    zeroyaxis  bar color 1
-    zeroyaxis  bar linestyle 1
-    zeroyaxis  bar linewidth 1
-    zeroyaxis  tick major grid off
-    zeroyaxis  tick minor grid off
-    zeroyaxis  tick op both
-    zeroyaxis  tick type auto
-    zeroyaxis  tick spec 0
-    legend on
-    legend loctype view
-    legend layout 0
-    legend vgap 2
-    legend hgap 1
-    legend length 4
-    legend box off
-    legend box fill off
-    legend box fill with color
-    legend box fill color 0
-    legend box fill pattern 1
-    legend box color 1
-    legend box linewidth 1
-    legend box linestyle 1
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diff --git a/test/euler/parameters/order.par b/test/euler/parameters/order.par
deleted file mode 100644
index 4a3043d..0000000
--- a/test/euler/parameters/order.par
+++ /dev/null
@@ -1,1433 +0,0 @@
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diff --git a/test/euler/parameters/stationary.par b/test/euler/parameters/stationary.par
deleted file mode 100644
index 70b19e7..0000000
--- a/test/euler/parameters/stationary.par
+++ /dev/null
@@ -1,1660 +0,0 @@
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-g0 type xy
-g0 autoscale type AUTO
-g0 fixedpoint off
-g0 fixedpoint type 0
-g0 fixedpoint xy 0.000000, 0.000000
-g0 fixedpoint format general general
-g0 fixedpoint prec 6, 6
-    world xmin 0
-    world xmax 2
-    world ymin 0
-    world ymax 0.8
-    stack world 0, 0, 0, 0 tick 0, 0, 0, 0
-    view xmin 0.100000
-    view xmax 0.475000
-    view ymin 0.100000
-    view ymax 0.475000
-    title ""
-    title font 4
-    title size 1.500000
-    title color 1
-    title linewidth 1
-    subtitle ""
-    subtitle font 4
-    subtitle size 1.000000
-    subtitle color 1
-    subtitle linewidth 1
-    s0 symbol 0
-    s0 symbol size 0.340000
-    s0 symbol fill 1
-    s0 symbol color 1
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-    s0 symbol center false
-    s0 symbol char 0
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-    s0 linestyle 1
-    s0 linewidth 2
-    s0 color 1
-    s0 fill 0
-    s0 fill with color
-    s0 fill color 1
-    s0 fill pattern 0
-    s0 errorbar type BOTH
-    s0 errorbar length 1.000000
-    s0 errorbar linewidth 1
-    s0 errorbar linestyle 1
-    s0 errorbar riser on
-    s0 errorbar riser linewidth 1
-    s0 errorbar riser linestyle 1
-    s0 xyz 0.000000, 0.000000
-    s0 comment "/tmp/toto"
-    s1 symbol 0
-    s1 symbol size 1.000000
-    s1 symbol fill 0
-    s1 symbol color 1
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-    s1 symbol center false
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-    s1 linestyle 4
-    s1 linewidth 2
-    s1 color 1
-    s1 fill 0
-    s1 fill with color
-    s1 fill color 1
-    s1 fill pattern 0
-    s1 errorbar type BOTH
-    s1 errorbar length 1.000000
-    s1 errorbar linewidth 1
-    s1 errorbar linestyle 1
-    s1 errorbar riser on
-    s1 errorbar riser linewidth 1
-    s1 errorbar riser linestyle 1
-    s1 xyz 0.000000, 0.000000
-    s1 comment "/tmp/toto"
-    s2 symbol 0
-    s2 symbol size 1.000000
-    s2 symbol fill 0
-    s2 symbol color 1
-    s2 symbol linewidth 1
-    s2 symbol linestyle 1
-    s2 symbol center false
-    s2 symbol char 0
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-    s2 linestyle 5
-    s2 linewidth 2
-    s2 color 1
-    s2 fill 0
-    s2 fill with color
-    s2 fill color 1
-    s2 fill pattern 0
-    s2 errorbar type BOTH
-    s2 errorbar length 1.000000
-    s2 errorbar linewidth 1
-    s2 errorbar linestyle 1
-    s2 errorbar riser on
-    s2 errorbar riser linewidth 1
-    s2 errorbar riser linestyle 1
-    s2 xyz 0.000000, 0.000000
-    s2 comment "/tmp/toto"
-    s3 symbol 0
-    s3 symbol size 1.000000
-    s3 symbol fill 0
-    s3 symbol color 4
-    s3 symbol linewidth 1
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-    s3 symbol center false
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-    s3 linestyle 1
-    s3 linewidth 2
-    s3 color 4
-    s3 fill 0
-    s3 fill with color
-    s3 fill color 1
-    s3 fill pattern 0
-    s3 errorbar type BOTH
-    s3 errorbar length 1.000000
-    s3 errorbar linewidth 1
-    s3 errorbar linestyle 1
-    s3 errorbar riser on
-    s3 errorbar riser linewidth 1
-    s3 errorbar riser linestyle 1
-    s3 xyz 0.000000, 0.000000
-    s3 comment "test/stationary2.xmgr"
-    s4 symbol 0
-    s4 symbol size 1.000000
-    s4 symbol fill 0
-    s4 symbol color 4
-    s4 symbol linewidth 1
-    s4 symbol linestyle 1
-    s4 symbol center false
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-    s4 skip 0
-    s4 linestyle 4
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-    s4 color 4
-    s4 fill 0
-    s4 fill with color
-    s4 fill color 1
-    s4 fill pattern 0
-    s4 errorbar type BOTH
-    s4 errorbar length 1.000000
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-    s4 errorbar linestyle 1
-    s4 errorbar riser on
-    s4 errorbar riser linewidth 1
-    s4 errorbar riser linestyle 1
-    s4 xyz 0.000000, 0.000000
-    s4 comment "test/stationary2.xmgr"
-    s5 symbol 0
-    s5 symbol size 1.000000
-    s5 symbol fill 0
-    s5 symbol color 4
-    s5 symbol linewidth 1
-    s5 symbol linestyle 1
-    s5 symbol center false
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-    s5 color 4
-    s5 fill 0
-    s5 fill with color
-    s5 fill color 1
-    s5 fill pattern 0
-    s5 errorbar type BOTH
-    s5 errorbar length 1.000000
-    s5 errorbar linewidth 1
-    s5 errorbar linestyle 1
-    s5 errorbar riser on
-    s5 errorbar riser linewidth 1
-    s5 errorbar riser linestyle 1
-    s5 xyz 0.000000, 0.000000
-    s5 comment "test/stationary2.xmgr"
-    xaxis  tick on
-    xaxis  tick major 0.5
-    xaxis  tick minor 0.25
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
-    xaxis  ticklabel on
-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
-    xaxis  ticklabel stop type auto
-    xaxis  ticklabel stop 0.000000
-    xaxis  ticklabel char size 0.600000
-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
-    xaxis  tick major linewidth 1
-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
-    xaxis  bar off
-    xaxis  bar color 1
-    xaxis  bar linestyle 1
-    xaxis  bar linewidth 1
-    xaxis  tick major grid off
-    xaxis  tick minor grid off
-    xaxis  tick op both
-    xaxis  tick type auto
-    xaxis  tick spec 0
-    yaxis  tick on
-    yaxis  tick major 0.2
-    yaxis  tick minor 0.1
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Divergence (L2 norm)"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
-    yaxis  ticklabel on
-    yaxis  ticklabel type auto
-    yaxis  ticklabel prec 2
-    yaxis  ticklabel format decimal
-    yaxis  ticklabel append ""
-    yaxis  ticklabel prepend ""
-    yaxis  ticklabel layout horizontal
-    yaxis  ticklabel place on ticks
-    yaxis  ticklabel skip 0
-    yaxis  ticklabel stagger 0
-    yaxis  ticklabel op left
-    yaxis  ticklabel sign normal
-    yaxis  ticklabel start type auto
-    yaxis  ticklabel start 0.000000
-    yaxis  ticklabel stop type auto
-    yaxis  ticklabel stop 0.000000
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-    yaxis  ticklabel font 4
-    yaxis  ticklabel color 1
-    yaxis  ticklabel linewidth 1
-    yaxis  tick major on
-    yaxis  tick minor on
-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
-    yaxis  tick major linewidth 1
-    yaxis  tick major linestyle 3
-    yaxis  tick minor color 1
-    yaxis  tick minor linewidth 1
-    yaxis  tick minor linestyle 1
-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
-    yaxis  bar off
-    yaxis  bar color 1
-    yaxis  bar linestyle 1
-    yaxis  bar linewidth 1
-    yaxis  tick major grid off
-    yaxis  tick minor grid off
-    yaxis  tick op both
-    yaxis  tick type auto
-    yaxis  tick spec 0
-    zeroxaxis  tick on
-    zeroxaxis  tick major 0.5
-    zeroxaxis  tick minor 0.25
-    zeroxaxis  tick offsetx 0.000000
-    zeroxaxis  tick offsety 0.000000
-    zeroxaxis  label ""
-    zeroxaxis  label layout para
-    zeroxaxis  label place auto
-    zeroxaxis  label char size 1.000000
-    zeroxaxis  label font 4
-    zeroxaxis  label color 1
-    zeroxaxis  label linewidth 1
-    zeroxaxis  ticklabel off
-    zeroxaxis  ticklabel type auto
-    zeroxaxis  ticklabel prec 5
-    zeroxaxis  ticklabel format general
-    zeroxaxis  ticklabel append ""
-    zeroxaxis  ticklabel prepend ""
-    zeroxaxis  ticklabel layout horizontal
-    zeroxaxis  ticklabel place on ticks
-    zeroxaxis  ticklabel skip 0
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-    zeroxaxis  ticklabel op bottom
-    zeroxaxis  ticklabel sign normal
-    zeroxaxis  ticklabel start type auto
-    zeroxaxis  ticklabel start 0.000000
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-    zeroxaxis  ticklabel font 4
-    zeroxaxis  ticklabel color 1
-    zeroxaxis  ticklabel linewidth 1
-    zeroxaxis  tick major off
-    zeroxaxis  tick minor on
-    zeroxaxis  tick default 6
-    zeroxaxis  tick in
-    zeroxaxis  tick major color 1
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-    zeroxaxis  tick major linestyle 1
-    zeroxaxis  tick minor color 1
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-    zeroxaxis  tick minor linestyle 1
-    zeroxaxis  tick log off
-    zeroxaxis  tick size 1.000000
-    zeroxaxis  tick minor size 0.500000
-    zeroxaxis  bar off
-    zeroxaxis  bar color 1
-    zeroxaxis  bar linestyle 1
-    zeroxaxis  bar linewidth 1
-    zeroxaxis  tick major grid off
-    zeroxaxis  tick minor grid off
-    zeroxaxis  tick op both
-    zeroxaxis  tick type auto
-    zeroxaxis  tick spec 0
-    zeroyaxis  tick on
-    zeroyaxis  tick major 0.2
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-    zeroyaxis  label ""
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-    zeroyaxis  label place auto
-    zeroyaxis  label char size 1.000000
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-    zeroyaxis  label color 1
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-    zeroyaxis  ticklabel off
-    zeroyaxis  ticklabel type auto
-    zeroyaxis  ticklabel prec 3
-    zeroyaxis  ticklabel format decimal
-    zeroyaxis  ticklabel append ""
-    zeroyaxis  ticklabel prepend ""
-    zeroyaxis  ticklabel layout horizontal
-    zeroyaxis  ticklabel place on ticks
-    zeroyaxis  ticklabel skip 0
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-    zeroyaxis  ticklabel op left
-    zeroyaxis  ticklabel sign normal
-    zeroyaxis  ticklabel start type auto
-    zeroyaxis  ticklabel start 0.000000
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-    zeroyaxis  ticklabel font 4
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-    zeroyaxis  ticklabel linewidth 1
-    zeroyaxis  tick major off
-    zeroyaxis  tick minor on
-    zeroyaxis  tick default 6
-    zeroyaxis  tick in
-    zeroyaxis  tick major color 1
-    zeroyaxis  tick major linewidth 1
-    zeroyaxis  tick major linestyle 1
-    zeroyaxis  tick minor color 1
-    zeroyaxis  tick minor linewidth 1
-    zeroyaxis  tick minor linestyle 1
-    zeroyaxis  tick log off
-    zeroyaxis  tick size 1.000000
-    zeroyaxis  tick minor size 0.500000
-    zeroyaxis  bar off
-    zeroyaxis  bar color 1
-    zeroyaxis  bar linestyle 1
-    zeroyaxis  bar linewidth 1
-    zeroyaxis  tick major grid off
-    zeroyaxis  tick minor grid off
-    zeroyaxis  tick op both
-    zeroyaxis  tick type auto
-    zeroyaxis  tick spec 0
-    legend on
-    legend loctype view
-    legend layout 0
-    legend vgap 2
-    legend hgap 1
-    legend length 4
-    legend box off
-    legend box fill off
-    legend box fill with color
-    legend box fill color 0
-    legend box fill pattern 1
-    legend box color 1
-    legend box linewidth 1
-    legend box linestyle 1
-    legend x1 0.14
-    legend y1 0.44
-    legend font 4
-    legend char size 0.460000
-    legend linestyle 1
-    legend linewidth 1
-    legend color 1
-    legend string 0 "32x32"
-    legend string 1 "64x64"
-    legend string 2 "128x128"
-    legend string 3 "32x32 (new)"
-    legend string 4 "64x64 (new)"
-    legend string 5 "128x128 (new)"
-    frame on
-    frame type 0
-    frame linestyle 1
-    frame linewidth 1
-    frame color 1
-    frame fill off
-    frame background color 0
-with g1
-g1 on
-g1 label off
-g1 hidden false
-g1 type xy
-g1 autoscale type AUTO
-g1 fixedpoint off
-g1 fixedpoint type 0
-g1 fixedpoint xy 0.000000, 0.000000
-g1 fixedpoint format general general
-g1 fixedpoint prec 6, 6
-    world xmin 0
-    world xmax 2
-    world ymin 0
-    world ymax 2
-    stack world 0, 0, 0, 0 tick 0, 0, 0, 0
-    view xmin 0.100000
-    view xmax 0.475000
-    view ymin 0.575000
-    view ymax 0.950000
-    title ""
-    title font 4
-    title size 1.500000
-    title color 1
-    title linewidth 1
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-    subtitle font 4
-    subtitle size 1.000000
-    subtitle color 1
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-    s0 symbol 0
-    s0 symbol size 0.340000
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-    s0 symbol center false
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-    s0 color 1
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-    s0 fill with color
-    s0 fill color 1
-    s0 fill pattern 0
-    s0 errorbar type BOTH
-    s0 errorbar length 1.000000
-    s0 errorbar linewidth 1
-    s0 errorbar linestyle 1
-    s0 errorbar riser on
-    s0 errorbar riser linewidth 1
-    s0 errorbar riser linestyle 1
-    s0 xyz 0.000000, 0.000000
-    s0 comment "/tmp/toto"
-    s1 symbol 0
-    s1 symbol size 1.000000
-    s1 symbol fill 0
-    s1 symbol color 1
-    s1 symbol linewidth 1
-    s1 symbol linestyle 1
-    s1 symbol center false
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-    s1 linestyle 4
-    s1 linewidth 2
-    s1 color 1
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-    s1 fill with color
-    s1 fill color 1
-    s1 fill pattern 0
-    s1 errorbar type BOTH
-    s1 errorbar length 1.000000
-    s1 errorbar linewidth 1
-    s1 errorbar linestyle 1
-    s1 errorbar riser on
-    s1 errorbar riser linewidth 1
-    s1 errorbar riser linestyle 1
-    s1 xyz 0.000000, 0.000000
-    s1 comment "/tmp/toto"
-    s2 symbol 0
-    s2 symbol size 1.000000
-    s2 symbol fill 0
-    s2 symbol color 1
-    s2 symbol linewidth 1
-    s2 symbol linestyle 1
-    s2 symbol center false
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-    s2 linestyle 5
-    s2 linewidth 2
-    s2 color 1
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-    s2 fill with color
-    s2 fill color 1
-    s2 fill pattern 0
-    s2 errorbar type BOTH
-    s2 errorbar length 1.000000
-    s2 errorbar linewidth 1
-    s2 errorbar linestyle 1
-    s2 errorbar riser on
-    s2 errorbar riser linewidth 1
-    s2 errorbar riser linestyle 1
-    s2 xyz 0.000000, 0.000000
-    s2 comment "/tmp/toto"
-    s3 symbol 0
-    s3 symbol size 1.000000
-    s3 symbol fill 0
-    s3 symbol color 4
-    s3 symbol linewidth 1
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-    s3 symbol center false
-    s3 symbol char 0
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-    s3 linestyle 1
-    s3 linewidth 2
-    s3 color 4
-    s3 fill 0
-    s3 fill with color
-    s3 fill color 1
-    s3 fill pattern 0
-    s3 errorbar type BOTH
-    s3 errorbar length 1.000000
-    s3 errorbar linewidth 1
-    s3 errorbar linestyle 1
-    s3 errorbar riser on
-    s3 errorbar riser linewidth 1
-    s3 errorbar riser linestyle 1
-    s3 xyz 0.000000, 0.000000
-    s3 comment "test/stationary2.xmgr"
-    s4 symbol 0
-    s4 symbol size 1.000000
-    s4 symbol fill 0
-    s4 symbol color 4
-    s4 symbol linewidth 1
-    s4 symbol linestyle 1
-    s4 symbol center false
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-    s4 linewidth 2
-    s4 color 4
-    s4 fill 0
-    s4 fill with color
-    s4 fill color 1
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-    s4 errorbar type BOTH
-    s4 errorbar length 1.000000
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-    s4 errorbar linestyle 1
-    s4 errorbar riser on
-    s4 errorbar riser linewidth 1
-    s4 errorbar riser linestyle 1
-    s4 xyz 0.000000, 0.000000
-    s4 comment "test/stationary2.xmgr"
-    s5 symbol 0
-    s5 symbol size 1.000000
-    s5 symbol fill 0
-    s5 symbol color 4
-    s5 symbol linewidth 1
-    s5 symbol linestyle 1
-    s5 symbol center false
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-    s5 linestyle 5
-    s5 linewidth 2
-    s5 color 4
-    s5 fill 0
-    s5 fill with color
-    s5 fill color 1
-    s5 fill pattern 0
-    s5 errorbar type BOTH
-    s5 errorbar length 1.000000
-    s5 errorbar linewidth 1
-    s5 errorbar linestyle 1
-    s5 errorbar riser on
-    s5 errorbar riser linewidth 1
-    s5 errorbar riser linestyle 1
-    s5 xyz 0.000000, 0.000000
-    s5 comment "test/stationary2.xmgr"
-    xaxis  tick on
-    xaxis  tick major 0.5
-    xaxis  tick minor 0.25
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
-    xaxis  ticklabel on
-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
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-    xaxis  ticklabel stop 0.000000
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-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
-    xaxis  tick major linewidth 1
-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
-    xaxis  bar off
-    xaxis  bar color 1
-    xaxis  bar linestyle 1
-    xaxis  bar linewidth 1
-    xaxis  tick major grid off
-    xaxis  tick minor grid off
-    xaxis  tick op both
-    xaxis  tick type auto
-    xaxis  tick spec 0
-    yaxis  tick on
-    yaxis  tick major 0.5
-    yaxis  tick minor 0.25
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Divergence (Lmax norm)"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
-    yaxis  ticklabel on
-    yaxis  ticklabel type auto
-    yaxis  ticklabel prec 2
-    yaxis  ticklabel format decimal
-    yaxis  ticklabel append ""
-    yaxis  ticklabel prepend ""
-    yaxis  ticklabel layout horizontal
-    yaxis  ticklabel place on ticks
-    yaxis  ticklabel skip 0
-    yaxis  ticklabel stagger 0
-    yaxis  ticklabel op left
-    yaxis  ticklabel sign normal
-    yaxis  ticklabel start type auto
-    yaxis  ticklabel start 0.000000
-    yaxis  ticklabel stop type auto
-    yaxis  ticklabel stop 0.000000
-    yaxis  ticklabel char size 0.600000
-    yaxis  ticklabel font 4
-    yaxis  ticklabel color 1
-    yaxis  ticklabel linewidth 1
-    yaxis  tick major on
-    yaxis  tick minor on
-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
-    yaxis  tick major linewidth 1
-    yaxis  tick major linestyle 3
-    yaxis  tick minor color 1
-    yaxis  tick minor linewidth 1
-    yaxis  tick minor linestyle 1
-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
-    yaxis  bar off
-    yaxis  bar color 1
-    yaxis  bar linestyle 1
-    yaxis  bar linewidth 1
-    yaxis  tick major grid off
-    yaxis  tick minor grid off
-    yaxis  tick op both
-    yaxis  tick type auto
-    yaxis  tick spec 0
-    zeroxaxis  tick on
-    zeroxaxis  tick major 0.5
-    zeroxaxis  tick minor 0.25
-    zeroxaxis  tick offsetx 0.000000
-    zeroxaxis  tick offsety 0.000000
-    zeroxaxis  label ""
-    zeroxaxis  label layout para
-    zeroxaxis  label place auto
-    zeroxaxis  label char size 1.000000
-    zeroxaxis  label font 4
-    zeroxaxis  label color 1
-    zeroxaxis  label linewidth 1
-    zeroxaxis  ticklabel off
-    zeroxaxis  ticklabel type auto
-    zeroxaxis  ticklabel prec 5
-    zeroxaxis  ticklabel format general
-    zeroxaxis  ticklabel append ""
-    zeroxaxis  ticklabel prepend ""
-    zeroxaxis  ticklabel layout horizontal
-    zeroxaxis  ticklabel place on ticks
-    zeroxaxis  ticklabel skip 0
-    zeroxaxis  ticklabel stagger 0
-    zeroxaxis  ticklabel op bottom
-    zeroxaxis  ticklabel sign normal
-    zeroxaxis  ticklabel start type auto
-    zeroxaxis  ticklabel start 0.000000
-    zeroxaxis  ticklabel stop type auto
-    zeroxaxis  ticklabel stop 0.000000
-    zeroxaxis  ticklabel char size 0.590000
-    zeroxaxis  ticklabel font 4
-    zeroxaxis  ticklabel color 1
-    zeroxaxis  ticklabel linewidth 1
-    zeroxaxis  tick major off
-    zeroxaxis  tick minor on
-    zeroxaxis  tick default 6
-    zeroxaxis  tick in
-    zeroxaxis  tick major color 1
-    zeroxaxis  tick major linewidth 1
-    zeroxaxis  tick major linestyle 1
-    zeroxaxis  tick minor color 1
-    zeroxaxis  tick minor linewidth 1
-    zeroxaxis  tick minor linestyle 1
-    zeroxaxis  tick log off
-    zeroxaxis  tick size 1.000000
-    zeroxaxis  tick minor size 0.500000
-    zeroxaxis  bar off
-    zeroxaxis  bar color 1
-    zeroxaxis  bar linestyle 1
-    zeroxaxis  bar linewidth 1
-    zeroxaxis  tick major grid off
-    zeroxaxis  tick minor grid off
-    zeroxaxis  tick op both
-    zeroxaxis  tick type auto
-    zeroxaxis  tick spec 0
-    zeroyaxis  tick on
-    zeroyaxis  tick major 0.5
-    zeroyaxis  tick minor 0.25
-    zeroyaxis  tick offsetx 0.000000
-    zeroyaxis  tick offsety 0.000000
-    zeroyaxis  label ""
-    zeroyaxis  label layout para
-    zeroyaxis  label place auto
-    zeroyaxis  label char size 1.000000
-    zeroyaxis  label font 4
-    zeroyaxis  label color 1
-    zeroyaxis  label linewidth 1
-    zeroyaxis  ticklabel off
-    zeroyaxis  ticklabel type auto
-    zeroyaxis  ticklabel prec 2
-    zeroyaxis  ticklabel format decimal
-    zeroyaxis  ticklabel append ""
-    zeroyaxis  ticklabel prepend ""
-    zeroyaxis  ticklabel layout horizontal
-    zeroyaxis  ticklabel place on ticks
-    zeroyaxis  ticklabel skip 0
-    zeroyaxis  ticklabel stagger 0
-    zeroyaxis  ticklabel op left
-    zeroyaxis  ticklabel sign normal
-    zeroyaxis  ticklabel start type auto
-    zeroyaxis  ticklabel start 0.000000
-    zeroyaxis  ticklabel stop type auto
-    zeroyaxis  ticklabel stop 0.000000
-    zeroyaxis  ticklabel char size 0.590000
-    zeroyaxis  ticklabel font 4
-    zeroyaxis  ticklabel color 1
-    zeroyaxis  ticklabel linewidth 1
-    zeroyaxis  tick major off
-    zeroyaxis  tick minor on
-    zeroyaxis  tick default 6
-    zeroyaxis  tick in
-    zeroyaxis  tick major color 1
-    zeroyaxis  tick major linewidth 1
-    zeroyaxis  tick major linestyle 1
-    zeroyaxis  tick minor color 1
-    zeroyaxis  tick minor linewidth 1
-    zeroyaxis  tick minor linestyle 1
-    zeroyaxis  tick log off
-    zeroyaxis  tick size 1.000000
-    zeroyaxis  tick minor size 0.500000
-    zeroyaxis  bar off
-    zeroyaxis  bar color 1
-    zeroyaxis  bar linestyle 1
-    zeroyaxis  bar linewidth 1
-    zeroyaxis  tick major grid off
-    zeroyaxis  tick minor grid off
-    zeroyaxis  tick op both
-    zeroyaxis  tick type auto
-    zeroyaxis  tick spec 0
-    legend on
-    legend loctype view
-    legend layout 0
-    legend vgap 2
-    legend hgap 1
-    legend length 4
-    legend box off
-    legend box fill off
-    legend box fill with color
-    legend box fill color 0
-    legend box fill pattern 1
-    legend box color 1
-    legend box linewidth 1
-    legend box linestyle 1
-    legend x1 0.14
-    legend y1 0.91
-    legend font 4
-    legend char size 0.460000
-    legend linestyle 1
-    legend linewidth 1
-    legend color 1
-    legend string 0 "32x32"
-    legend string 1 "64x64"
-    legend string 2 "128x128"
-    legend string 3 "32x32 (new)"
-    legend string 4 "64x64 (new)"
-    legend string 5 "128x128 (new)"
-    frame on
-    frame type 0
-    frame linestyle 1
-    frame linewidth 1
-    frame color 1
-    frame fill off
-    frame background color 0
-with g2
-g2 on
-g2 label off
-g2 hidden false
-g2 type xy
-g2 autoscale type AUTO
-g2 fixedpoint off
-g2 fixedpoint type 0
-g2 fixedpoint xy 0.000000, 0.000000
-g2 fixedpoint format general general
-g2 fixedpoint prec 6, 6
-    world xmin 0
-    world xmax 2
-    world ymin 0.3
-    world ymax 0.6
-    stack world 0, 0, 0, 0 tick 0, 0, 0, 0
-    view xmin 0.575000
-    view xmax 0.950000
-    view ymin 0.100000
-    view ymax 0.475000
-    title ""
-    title font 4
-    title size 1.500000
-    title color 1
-    title linewidth 1
-    subtitle ""
-    subtitle font 4
-    subtitle size 1.000000
-    subtitle color 1
-    subtitle linewidth 1
-    s0 symbol 0
-    s0 symbol size 0.340000
-    s0 symbol fill 1
-    s0 symbol color 1
-    s0 symbol linewidth 1
-    s0 symbol linestyle 1
-    s0 symbol center false
-    s0 symbol char 0
-    s0 skip 0
-    s0 linestyle 1
-    s0 linewidth 2
-    s0 color 1
-    s0 fill 0
-    s0 fill with color
-    s0 fill color 1
-    s0 fill pattern 0
-    s0 errorbar type BOTH
-    s0 errorbar length 1.000000
-    s0 errorbar linewidth 1
-    s0 errorbar linestyle 1
-    s0 errorbar riser on
-    s0 errorbar riser linewidth 1
-    s0 errorbar riser linestyle 1
-    s0 xyz 0.000000, 0.000000
-    s0 comment "/tmp/toto"
-    s1 symbol 0
-    s1 symbol size 1.000000
-    s1 symbol fill 0
-    s1 symbol color 1
-    s1 symbol linewidth 1
-    s1 symbol linestyle 1
-    s1 symbol center false
-    s1 symbol char 0
-    s1 skip 0
-    s1 linestyle 4
-    s1 linewidth 2
-    s1 color 1
-    s1 fill 0
-    s1 fill with color
-    s1 fill color 1
-    s1 fill pattern 0
-    s1 errorbar type BOTH
-    s1 errorbar length 1.000000
-    s1 errorbar linewidth 1
-    s1 errorbar linestyle 1
-    s1 errorbar riser on
-    s1 errorbar riser linewidth 1
-    s1 errorbar riser linestyle 1
-    s1 xyz 0.000000, 0.000000
-    s1 comment "/tmp/toto"
-    s2 symbol 0
-    s2 symbol size 1.000000
-    s2 symbol fill 0
-    s2 symbol color 1
-    s2 symbol linewidth 1
-    s2 symbol linestyle 1
-    s2 symbol center false
-    s2 symbol char 0
-    s2 skip 0
-    s2 linestyle 5
-    s2 linewidth 2
-    s2 color 1
-    s2 fill 0
-    s2 fill with color
-    s2 fill color 1
-    s2 fill pattern 0
-    s2 errorbar type BOTH
-    s2 errorbar length 1.000000
-    s2 errorbar linewidth 1
-    s2 errorbar linestyle 1
-    s2 errorbar riser on
-    s2 errorbar riser linewidth 1
-    s2 errorbar riser linestyle 1
-    s2 xyz 0.000000, 0.000000
-    s2 comment "/tmp/toto"
-    s3 symbol 0
-    s3 symbol size 1.000000
-    s3 symbol fill 0
-    s3 symbol color 4
-    s3 symbol linewidth 1
-    s3 symbol linestyle 1
-    s3 symbol center false
-    s3 symbol char 0
-    s3 skip 0
-    s3 linestyle 1
-    s3 linewidth 2
-    s3 color 4
-    s3 fill 0
-    s3 fill with color
-    s3 fill color 1
-    s3 fill pattern 0
-    s3 errorbar type BOTH
-    s3 errorbar length 1.000000
-    s3 errorbar linewidth 1
-    s3 errorbar linestyle 1
-    s3 errorbar riser on
-    s3 errorbar riser linewidth 1
-    s3 errorbar riser linestyle 1
-    s3 xyz 0.000000, 0.000000
-    s3 comment "test/stationary2.xmgr"
-    s4 symbol 0
-    s4 symbol size 1.000000
-    s4 symbol fill 0
-    s4 symbol color 4
-    s4 symbol linewidth 1
-    s4 symbol linestyle 1
-    s4 symbol center false
-    s4 symbol char 0
-    s4 skip 0
-    s4 linestyle 4
-    s4 linewidth 2
-    s4 color 4
-    s4 fill 0
-    s4 fill with color
-    s4 fill color 1
-    s4 fill pattern 0
-    s4 errorbar type BOTH
-    s4 errorbar length 1.000000
-    s4 errorbar linewidth 1
-    s4 errorbar linestyle 1
-    s4 errorbar riser on
-    s4 errorbar riser linewidth 1
-    s4 errorbar riser linestyle 1
-    s4 xyz 0.000000, 0.000000
-    s4 comment "test/stationary2.xmgr"
-    s5 symbol 0
-    s5 symbol size 1.000000
-    s5 symbol fill 0
-    s5 symbol color 4
-    s5 symbol linewidth 1
-    s5 symbol linestyle 1
-    s5 symbol center false
-    s5 symbol char 0
-    s5 skip 0
-    s5 linestyle 5
-    s5 linewidth 2
-    s5 color 4
-    s5 fill 0
-    s5 fill with color
-    s5 fill color 1
-    s5 fill pattern 0
-    s5 errorbar type BOTH
-    s5 errorbar length 1.000000
-    s5 errorbar linewidth 1
-    s5 errorbar linestyle 1
-    s5 errorbar riser on
-    s5 errorbar riser linewidth 1
-    s5 errorbar riser linestyle 1
-    s5 xyz 0.000000, 0.000000
-    s5 comment "test/stationary2.xmgr"
-    xaxis  tick on
-    xaxis  tick major 0.5
-    xaxis  tick minor 0.25
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
-    xaxis  ticklabel on
-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
-    xaxis  ticklabel stop type auto
-    xaxis  ticklabel stop 0.000000
-    xaxis  ticklabel char size 0.600000
-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
-    xaxis  tick major linewidth 1
-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
-    xaxis  bar off
-    xaxis  bar color 1
-    xaxis  bar linestyle 1
-    xaxis  bar linewidth 1
-    xaxis  tick major grid off
-    xaxis  tick minor grid off
-    xaxis  tick op both
-    xaxis  tick type auto
-    xaxis  tick spec 0
-    yaxis  tick on
-    yaxis  tick major 0.05
-    yaxis  tick minor 0.025
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Kinetic energy"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
-    yaxis  ticklabel on
-    yaxis  ticklabel type auto
-    yaxis  ticklabel prec 6
-    yaxis  ticklabel format general
-    yaxis  ticklabel append ""
-    yaxis  ticklabel prepend ""
-    yaxis  ticklabel layout horizontal
-    yaxis  ticklabel place on ticks
-    yaxis  ticklabel skip 0
-    yaxis  ticklabel stagger 0
-    yaxis  ticklabel op left
-    yaxis  ticklabel sign normal
-    yaxis  ticklabel start type auto
-    yaxis  ticklabel start 0.000000
-    yaxis  ticklabel stop type auto
-    yaxis  ticklabel stop 0.000000
-    yaxis  ticklabel char size 0.600000
-    yaxis  ticklabel font 4
-    yaxis  ticklabel color 1
-    yaxis  ticklabel linewidth 1
-    yaxis  tick major on
-    yaxis  tick minor on
-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
-    yaxis  tick major linewidth 1
-    yaxis  tick major linestyle 3
-    yaxis  tick minor color 1
-    yaxis  tick minor linewidth 1
-    yaxis  tick minor linestyle 1
-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
-    yaxis  bar off
-    yaxis  bar color 1
-    yaxis  bar linestyle 1
-    yaxis  bar linewidth 1
-    yaxis  tick major grid off
-    yaxis  tick minor grid off
-    yaxis  tick op both
-    yaxis  tick type auto
-    yaxis  tick spec 0
-    zeroxaxis  tick on
-    zeroxaxis  tick major 0.5
-    zeroxaxis  tick minor 0.25
-    zeroxaxis  tick offsetx 0.000000
-    zeroxaxis  tick offsety 0.000000
-    zeroxaxis  label ""
-    zeroxaxis  label layout para
-    zeroxaxis  label place auto
-    zeroxaxis  label char size 1.000000
-    zeroxaxis  label font 4
-    zeroxaxis  label color 1
-    zeroxaxis  label linewidth 1
-    zeroxaxis  ticklabel off
-    zeroxaxis  ticklabel type auto
-    zeroxaxis  ticklabel prec 5
-    zeroxaxis  ticklabel format general
-    zeroxaxis  ticklabel append ""
-    zeroxaxis  ticklabel prepend ""
-    zeroxaxis  ticklabel layout horizontal
-    zeroxaxis  ticklabel place on ticks
-    zeroxaxis  ticklabel skip 0
-    zeroxaxis  ticklabel stagger 0
-    zeroxaxis  ticklabel op bottom
-    zeroxaxis  ticklabel sign normal
-    zeroxaxis  ticklabel start type auto
-    zeroxaxis  ticklabel start 0.000000
-    zeroxaxis  ticklabel stop type auto
-    zeroxaxis  ticklabel stop 0.000000
-    zeroxaxis  ticklabel char size 1.000000
-    zeroxaxis  ticklabel font 4
-    zeroxaxis  ticklabel color 1
-    zeroxaxis  ticklabel linewidth 1
-    zeroxaxis  tick major off
-    zeroxaxis  tick minor on
-    zeroxaxis  tick default 6
-    zeroxaxis  tick in
-    zeroxaxis  tick major color 1
-    zeroxaxis  tick major linewidth 1
-    zeroxaxis  tick major linestyle 1
-    zeroxaxis  tick minor color 1
-    zeroxaxis  tick minor linewidth 1
-    zeroxaxis  tick minor linestyle 1
-    zeroxaxis  tick log off
-    zeroxaxis  tick size 1.000000
-    zeroxaxis  tick minor size 0.500000
-    zeroxaxis  bar off
-    zeroxaxis  bar color 1
-    zeroxaxis  bar linestyle 1
-    zeroxaxis  bar linewidth 1
-    zeroxaxis  tick major grid off
-    zeroxaxis  tick minor grid off
-    zeroxaxis  tick op both
-    zeroxaxis  tick type auto
-    zeroxaxis  tick spec 0
-    zeroyaxis  tick on
-    zeroyaxis  tick major 0.1
-    zeroyaxis  tick minor 0.05
-    zeroyaxis  tick offsetx 0.000000
-    zeroyaxis  tick offsety 0.000000
-    zeroyaxis  label ""
-    zeroyaxis  label layout para
-    zeroyaxis  label place auto
-    zeroyaxis  label char size 1.000000
-    zeroyaxis  label font 4
-    zeroyaxis  label color 1
-    zeroyaxis  label linewidth 1
-    zeroyaxis  ticklabel off
-    zeroyaxis  ticklabel type auto
-    zeroyaxis  ticklabel prec 2
-    zeroyaxis  ticklabel format decimal
-    zeroyaxis  ticklabel append ""
-    zeroyaxis  ticklabel prepend ""
-    zeroyaxis  ticklabel layout horizontal
-    zeroyaxis  ticklabel place on ticks
-    zeroyaxis  ticklabel skip 0
-    zeroyaxis  ticklabel stagger 0
-    zeroyaxis  ticklabel op left
-    zeroyaxis  ticklabel sign normal
-    zeroyaxis  ticklabel start type auto
-    zeroyaxis  ticklabel start 0.000000
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-    zeroyaxis  ticklabel stop 0.000000
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-    zeroyaxis  ticklabel font 4
-    zeroyaxis  ticklabel color 1
-    zeroyaxis  ticklabel linewidth 1
-    zeroyaxis  tick major off
-    zeroyaxis  tick minor on
-    zeroyaxis  tick default 6
-    zeroyaxis  tick in
-    zeroyaxis  tick major color 1
-    zeroyaxis  tick major linewidth 1
-    zeroyaxis  tick major linestyle 1
-    zeroyaxis  tick minor color 1
-    zeroyaxis  tick minor linewidth 1
-    zeroyaxis  tick minor linestyle 1
-    zeroyaxis  tick log off
-    zeroyaxis  tick size 1.000000
-    zeroyaxis  tick minor size 0.500000
-    zeroyaxis  bar off
-    zeroyaxis  bar color 1
-    zeroyaxis  bar linestyle 1
-    zeroyaxis  bar linewidth 1
-    zeroyaxis  tick major grid off
-    zeroyaxis  tick minor grid off
-    zeroyaxis  tick op both
-    zeroyaxis  tick type auto
-    zeroyaxis  tick spec 0
-    legend on
-    legend loctype view
-    legend layout 0
-    legend vgap 2
-    legend hgap 1
-    legend length 4
-    legend box off
-    legend box fill off
-    legend box fill with color
-    legend box fill color 0
-    legend box fill pattern 1
-    legend box color 1
-    legend box linewidth 1
-    legend box linestyle 1
-    legend x1 0.61
-    legend y1 0.25
-    legend font 4
-    legend char size 0.460000
-    legend linestyle 1
-    legend linewidth 1
-    legend color 1
-    legend string 0 "32x32"
-    legend string 1 "64x64"
-    legend string 2 "128x128"
-    legend string 3 "32x32 (new)"
-    legend string 4 "64x64 (new)"
-    legend string 5 "128x128 (new)"
-    frame on
-    frame type 0
-    frame linestyle 1
-    frame linewidth 1
-    frame color 1
-    frame fill off
-    frame background color 0
-with g3
-g3 on
-g3 label off
-g3 hidden false
-g3 type logy
-g3 autoscale type AUTO
-g3 fixedpoint off
-g3 fixedpoint type 0
-g3 fixedpoint xy 0.000000, 0.000000
-g3 fixedpoint format general general
-g3 fixedpoint prec 6, 6
-    world xmin 5
-    world xmax 7
-    world ymin 1000
-    world ymax 10000000
-    stack world 0, 0, 0, 0 tick 0, 0, 0, 0
-    view xmin 0.575000
-    view xmax 0.950000
-    view ymin 0.575000
-    view ymax 0.950000
-    title ""
-    title font 4
-    title size 1.500000
-    title color 1
-    title linewidth 1
-    subtitle ""
-    subtitle font 4
-    subtitle size 1.000000
-    subtitle color 1
-    subtitle linewidth 1
-    s0 symbol 2
-    s0 symbol size 0.530000
-    s0 symbol fill 2
-    s0 symbol color 1
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-    s0 symbol linestyle 1
-    s0 symbol center false
-    s0 symbol char 0
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-    s0 linestyle 1
-    s0 linewidth 2
-    s0 color 1
-    s0 fill 0
-    s0 fill with color
-    s0 fill color 1
-    s0 fill pattern 0
-    s0 errorbar type BOTH
-    s0 errorbar length 1.000000
-    s0 errorbar linewidth 1
-    s0 errorbar linestyle 1
-    s0 errorbar riser on
-    s0 errorbar riser linewidth 1
-    s0 errorbar riser linestyle 1
-    s0 xyz 0.000000, 0.000000
-    s0 comment "/tmp/toto"
-    s1 symbol 2
-    s1 symbol size 0.530000
-    s1 symbol fill 2
-    s1 symbol color 4
-    s1 symbol linewidth 1
-    s1 symbol linestyle 1
-    s1 symbol center false
-    s1 symbol char 0
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-    s1 linestyle 1
-    s1 linewidth 2
-    s1 color 4
-    s1 fill 0
-    s1 fill with color
-    s1 fill color 1
-    s1 fill pattern 0
-    s1 errorbar type BOTH
-    s1 errorbar length 1.000000
-    s1 errorbar linewidth 1
-    s1 errorbar linestyle 1
-    s1 errorbar riser on
-    s1 errorbar riser linewidth 1
-    s1 errorbar riser linestyle 1
-    s1 xyz 0.000000, 0.000000
-    s1 comment "test/stationary2.xmgr"
-    xaxis  tick on
-    xaxis  tick major 0.5
-    xaxis  tick minor 0.25
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Level"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
-    xaxis  ticklabel on
-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
-    xaxis  ticklabel stop type auto
-    xaxis  ticklabel stop 0.000000
-    xaxis  ticklabel char size 0.600000
-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
-    xaxis  tick major linewidth 1
-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
-    xaxis  bar off
-    xaxis  bar color 1
-    xaxis  bar linestyle 1
-    xaxis  bar linewidth 1
-    xaxis  tick major grid off
-    xaxis  tick minor grid off
-    xaxis  tick op both
-    xaxis  tick type auto
-    xaxis  tick spec 0
-    yaxis  tick on
-    yaxis  tick major 1
-    yaxis  tick minor 1
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Effective Reynolds number"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
-    yaxis  ticklabel on
-    yaxis  ticklabel type auto
-    yaxis  ticklabel prec 0
-    yaxis  ticklabel format power
-    yaxis  ticklabel append ""
-    yaxis  ticklabel prepend ""
-    yaxis  ticklabel layout horizontal
-    yaxis  ticklabel place on ticks
-    yaxis  ticklabel skip 0
-    yaxis  ticklabel stagger 0
-    yaxis  ticklabel op left
-    yaxis  ticklabel sign normal
-    yaxis  ticklabel start type auto
-    yaxis  ticklabel start 0.000000
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-    yaxis  ticklabel stop 0.000000
-    yaxis  ticklabel char size 0.600000
-    yaxis  ticklabel font 4
-    yaxis  ticklabel color 1
-    yaxis  ticklabel linewidth 1
-    yaxis  tick major on
-    yaxis  tick minor on
-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
-    yaxis  tick major linewidth 1
-    yaxis  tick major linestyle 1
-    yaxis  tick minor color 1
-    yaxis  tick minor linewidth 1
-    yaxis  tick minor linestyle 1
-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
-    yaxis  bar off
-    yaxis  bar color 1
-    yaxis  bar linestyle 1
-    yaxis  bar linewidth 1
-    yaxis  tick major grid off
-    yaxis  tick minor grid off
-    yaxis  tick op both
-    yaxis  tick type auto
-    yaxis  tick spec 0
-    zeroxaxis  tick on
-    zeroxaxis  tick major 0.5
-    zeroxaxis  tick minor 0.25
-    zeroxaxis  tick offsetx 0.000000
-    zeroxaxis  tick offsety 0.000000
-    zeroxaxis  label ""
-    zeroxaxis  label layout para
-    zeroxaxis  label place auto
-    zeroxaxis  label char size 1.000000
-    zeroxaxis  label font 4
-    zeroxaxis  label color 1
-    zeroxaxis  label linewidth 1
-    zeroxaxis  ticklabel off
-    zeroxaxis  ticklabel type auto
-    zeroxaxis  ticklabel prec 5
-    zeroxaxis  ticklabel format general
-    zeroxaxis  ticklabel append ""
-    zeroxaxis  ticklabel prepend ""
-    zeroxaxis  ticklabel layout horizontal
-    zeroxaxis  ticklabel place on ticks
-    zeroxaxis  ticklabel skip 0
-    zeroxaxis  ticklabel stagger 0
-    zeroxaxis  ticklabel op bottom
-    zeroxaxis  ticklabel sign normal
-    zeroxaxis  ticklabel start type auto
-    zeroxaxis  ticklabel start 0.000000
-    zeroxaxis  ticklabel stop type auto
-    zeroxaxis  ticklabel stop 0.000000
-    zeroxaxis  ticklabel char size 0.610000
-    zeroxaxis  ticklabel font 4
-    zeroxaxis  ticklabel color 1
-    zeroxaxis  ticklabel linewidth 1
-    zeroxaxis  tick major off
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diff --git a/test/euler/parameters/time.par b/test/euler/parameters/time.par
deleted file mode 100644
index 529b36e..0000000
--- a/test/euler/parameters/time.par
+++ /dev/null
@@ -1,1761 +0,0 @@
-# ACE/gr parameter file
-#
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-description " GModule /home/popinet/adds/lib/gerris/libtesting.so"
-description " FlTime { end = 2 }"
-description " FlRefine 7"
-description " FlInitNonStationary {}"
-description " FlOutputTime { step = 1 type = iteration } stdout"
-description " FlOutputScalarNorm { step = 1 type = iteration } stdout { v = Divergence }"
-description " FlOutputScalarNorm { step = 1 type = iteration } stdout { v = Vorticity }"
-description " FlOutputNonStationaryError { step = 1 type = iteration } stdout"
-description "}"
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-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
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-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
-    xaxis  ticklabel stop type auto
-    xaxis  ticklabel stop 0.000000
-    xaxis  ticklabel char size 0.600000
-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
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-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
-    xaxis  bar off
-    xaxis  bar color 1
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-    xaxis  tick op both
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-    xaxis  tick spec 0
-    yaxis  tick on
-    yaxis  tick major 0.1
-    yaxis  tick minor 0.05
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Vorticity (L2 norm)"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
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-    yaxis  ticklabel prec 2
-    yaxis  ticklabel format decimal
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-    yaxis  ticklabel skip 0
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-    yaxis  ticklabel op left
-    yaxis  ticklabel sign normal
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-    yaxis  ticklabel stop 0.000000
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-    yaxis  tick major on
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-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
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-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
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-    yaxis  tick op both
-    yaxis  tick type auto
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-    zeroxaxis  tick on
-    zeroxaxis  tick major 0.5
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-    zeroxaxis  label place auto
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-    zeroxaxis  label color 1
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-    zeroxaxis  tick log off
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-    zeroyaxis  tick default 6
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-    legend string 1 "64x64"
-    legend string 2 "128x128"
-    legend string 3 "32x32 (new)"
-    legend string 4 "64x64 (new)"
-    legend string 5 "128x128 (new)"
-    frame on
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-    frame fill off
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-with g2
-g2 on
-g2 label off
-g2 hidden false
-g2 type xy
-g2 autoscale type AUTO
-g2 fixedpoint off
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-g2 fixedpoint xy 0.000000, 0.000000
-g2 fixedpoint format general general
-g2 fixedpoint prec 6, 6
-    world xmin 0
-    world xmax 2
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-    world ymax 0.06
-    stack world 0, 0, 0, 0 tick 0, 0, 0, 0
-    view xmin 0.575000
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-    title color 1
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-    s0 comment "/tmp/toto"
-    s1 symbol 0
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-    s2 errorbar riser linestyle 1
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-    s2 comment "reference/time.xmgr"
-    s3 symbol 0
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-    s3 errorbar riser on
-    s3 errorbar riser linewidth 1
-    s3 errorbar riser linestyle 1
-    s3 xyz 0.000000, 0.000000
-    s3 comment "test/time.xmgr"
-    s4 symbol 0
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-    s4 errorbar riser linestyle 1
-    s4 xyz 0.000000, 0.000000
-    s4 comment "test/time.xmgr"
-    s5 symbol 0
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-    s5 errorbar riser linewidth 1
-    s5 errorbar riser linestyle 1
-    s5 xyz 0.000000, 0.000000
-    s5 comment "test/time.xmgr"
-    xaxis  tick on
-    xaxis  tick major 0.5
-    xaxis  tick minor 0.25
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
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-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
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-    xaxis  ticklabel place on ticks
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-    xaxis  ticklabel sign normal
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-    xaxis  tick major on
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-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
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-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
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-    yaxis  tick on
-    yaxis  tick major 0.01
-    yaxis  tick minor 0.005
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-    yaxis  tick offsety 0.000000
-    yaxis  label "Divergence (L2 norm)"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
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-    yaxis  ticklabel append ""
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-    yaxis  ticklabel place on ticks
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-    yaxis  ticklabel sign normal
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-    yaxis  tick in
-    yaxis  tick major color 1
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-    zeroxaxis  label place auto
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-    legend string 0 "32x32"
-    legend string 1 "64x64"
-    legend string 2 "128x128"
-    legend string 3 "32x32 (new)"
-    legend string 4 "64x64 (new)"
-    legend string 5 "128x128 (new)"
-    frame on
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-with g3
-g3 on
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-g3 fixedpoint off
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-g3 fixedpoint prec 6, 6
-    world xmin 0
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-    s1 comment "reference/time.xmgr"
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-    s2 symbol size 1.000000
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-    s2 linestyle 3
-    s2 linewidth 2
-    s2 color 1
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-    s2 fill with color
-    s2 fill color 1
-    s2 fill pattern 0
-    s2 errorbar type BOTH
-    s2 errorbar length 1.000000
-    s2 errorbar linewidth 1
-    s2 errorbar linestyle 1
-    s2 errorbar riser on
-    s2 errorbar riser linewidth 1
-    s2 errorbar riser linestyle 1
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-    s2 comment "reference/time.xmgr"
-    s3 symbol 0
-    s3 symbol size 1.000000
-    s3 symbol fill 0
-    s3 symbol color 4
-    s3 symbol linewidth 1
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-    s3 errorbar riser on
-    s3 errorbar riser linewidth 1
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-    s3 xyz 0.000000, 0.000000
-    s3 comment "test/time.xmgr"
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-    s4 errorbar length 1.000000
-    s4 errorbar linewidth 1
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-    s4 errorbar riser on
-    s4 errorbar riser linewidth 1
-    s4 errorbar riser linestyle 1
-    s4 xyz 0.000000, 0.000000
-    s4 comment "test/time.xmgr"
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-    s5 symbol size 1.000000
-    s5 symbol fill 0
-    s5 symbol color 4
-    s5 symbol linewidth 1
-    s5 symbol linestyle 1
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-    s5 linestyle 5
-    s5 linewidth 2
-    s5 color 4
-    s5 fill 0
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-    s5 fill color 1
-    s5 fill pattern 0
-    s5 errorbar type BOTH
-    s5 errorbar length 1.000000
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-    s5 errorbar linestyle 1
-    s5 errorbar riser on
-    s5 errorbar riser linewidth 1
-    s5 errorbar riser linestyle 1
-    s5 xyz 0.000000, 0.000000
-    s5 comment "test/time.xmgr"
-    xaxis  tick on
-    xaxis  tick major 0.5
-    xaxis  tick minor 0.25
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
-    xaxis  ticklabel on
-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
-    xaxis  ticklabel stop type auto
-    xaxis  ticklabel stop 0.000000
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-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
-    xaxis  tick major linewidth 1
-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
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-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
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-    xaxis  bar color 1
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-    xaxis  bar linewidth 1
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-    xaxis  tick op both
-    xaxis  tick type auto
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-    yaxis  tick on
-    yaxis  tick major 0.05
-    yaxis  tick minor 0.025
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Divergence (Lmax norm)"
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-    yaxis  label place auto
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-    yaxis  label color 1
-    yaxis  label linewidth 1
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-    yaxis  ticklabel type auto
-    yaxis  ticklabel prec 3
-    yaxis  ticklabel format general
-    yaxis  ticklabel append ""
-    yaxis  ticklabel prepend ""
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-    yaxis  ticklabel place on ticks
-    yaxis  ticklabel skip 0
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-    yaxis  ticklabel sign normal
-    yaxis  ticklabel start type auto
-    yaxis  ticklabel start 0.000000
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-    yaxis  ticklabel stop 0.000000
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-    yaxis  ticklabel font 4
-    yaxis  ticklabel color 1
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-    yaxis  tick minor on
-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
-    yaxis  tick major linewidth 1
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-    yaxis  tick minor linewidth 1
-    yaxis  tick minor linestyle 1
-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
-    yaxis  bar off
-    yaxis  bar color 1
-    yaxis  bar linestyle 1
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-    yaxis  tick op both
-    yaxis  tick type auto
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-    zeroxaxis  tick on
-    zeroxaxis  tick major 0.5
-    zeroxaxis  tick minor 0.25
-    zeroxaxis  tick offsetx 0.000000
-    zeroxaxis  tick offsety 0.000000
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-    zeroxaxis  label layout para
-    zeroxaxis  label place auto
-    zeroxaxis  label char size 1.000000
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-    zeroxaxis  tick minor on
-    zeroxaxis  tick default 6
-    zeroxaxis  tick in
-    zeroxaxis  tick major color 1
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-    zeroxaxis  tick log off
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-    zeroxaxis  bar color 1
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-    zeroxaxis  tick type auto
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-    zeroyaxis  tick major 0.05
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-    zeroyaxis  label layout para
-    zeroyaxis  label place auto
-    zeroyaxis  label char size 1.000000
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-    zeroyaxis  label color 1
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-    zeroyaxis  ticklabel type auto
-    zeroyaxis  ticklabel prec 2
-    zeroyaxis  ticklabel format decimal
-    zeroyaxis  ticklabel append ""
-    zeroyaxis  ticklabel prepend ""
-    zeroyaxis  ticklabel layout horizontal
-    zeroyaxis  ticklabel place on ticks
-    zeroyaxis  ticklabel skip 0
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-    zeroyaxis  ticklabel op left
-    zeroyaxis  ticklabel sign normal
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-    zeroyaxis  ticklabel start 0.000000
-    zeroyaxis  ticklabel stop type auto
-    zeroyaxis  ticklabel stop 0.000000
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-    zeroyaxis  ticklabel font 4
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-    zeroyaxis  tick default 6
-    zeroyaxis  tick in
-    zeroyaxis  tick major color 1
-    zeroyaxis  tick major linewidth 1
-    zeroyaxis  tick major linestyle 1
-    zeroyaxis  tick minor color 1
-    zeroyaxis  tick minor linewidth 1
-    zeroyaxis  tick minor linestyle 1
-    zeroyaxis  tick log off
-    zeroyaxis  tick size 1.000000
-    zeroyaxis  tick minor size 0.500000
-    zeroyaxis  bar off
-    zeroyaxis  bar color 1
-    zeroyaxis  bar linestyle 1
-    zeroyaxis  bar linewidth 1
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-    zeroyaxis  tick minor grid off
-    zeroyaxis  tick op both
-    zeroyaxis  tick type auto
-    zeroyaxis  tick spec 0
-    legend on
-    legend loctype view
-    legend layout 0
-    legend vgap 2
-    legend hgap 1
-    legend length 4
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-    legend box fill off
-    legend box fill with color
-    legend box fill color 0
-    legend box fill pattern 1
-    legend box color 1
-    legend box linewidth 1
-    legend box linestyle 1
-    legend x1 0.61
-    legend y1 0.91
-    legend font 4
-    legend char size 0.450000
-    legend linestyle 1
-    legend linewidth 1
-    legend color 1
-    legend string 0 "32x32"
-    legend string 1 "64x64"
-    legend string 2 "128x128"
-    legend string 3 "32x32 (new)"
-    legend string 4 "64x64 (new)"
-    legend string 5 "128x128 (new)"
-    frame on
-    frame type 0
-    frame linestyle 1
-    frame linewidth 1
-    frame color 1
-    frame fill off
-    frame background color 0
diff --git a/test/euler/parameters/unknown.par b/test/euler/parameters/unknown.par
deleted file mode 100644
index 3479995..0000000
--- a/test/euler/parameters/unknown.par
+++ /dev/null
@@ -1,1433 +0,0 @@
-# ACE/gr parameter file
-#
-version 40102
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-ps linewidth begin 1
-ps linewidth increment 2
-hardcopy device 1
-page 5
-page inout 5
-link page off
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-timestamp 0.03, 0.03
-timestamp linewidth 1
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-timestamp rot 0
-timestamp font 4
-timestamp char size 1.000000
-timestamp def "Tue Nov  6 22:11:22 2001"
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-g0 type xy
-g0 autoscale type AUTO
-g0 fixedpoint off
-g0 fixedpoint type 0
-g0 fixedpoint xy 0.000000, 0.000000
-g0 fixedpoint format general general
-g0 fixedpoint prec 6, 6
-    world xmin 0
-    world xmax 2
-    world ymin 0
-    world ymax 0.2
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-    view xmin 0.100000
-    view xmax 0.475000
-    view ymin 0.100000
-    view ymax 0.475000
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-    title font 4
-    title size 1.500000
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-    subtitle font 4
-    subtitle size 1.000000
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-    s0 symbol size 0.340000
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-    s0 symbol center false
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-    s0 linewidth 2
-    s0 color 1
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-    s0 fill with color
-    s0 fill color 1
-    s0 fill pattern 0
-    s0 errorbar type BOTH
-    s0 errorbar length 1.000000
-    s0 errorbar linewidth 1
-    s0 errorbar linestyle 1
-    s0 errorbar riser on
-    s0 errorbar riser linewidth 1
-    s0 errorbar riser linestyle 1
-    s0 xyz 0.000000, 0.000000
-    s0 comment "/tmp/toto"
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-    s1 symbol size 1.000000
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-    s1 symbol color 1
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-    s1 linestyle 2
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-    s1 color 1
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-    s1 fill with color
-    s1 fill color 1
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-    s1 errorbar length 1.000000
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-    s1 errorbar linestyle 1
-    s1 errorbar riser on
-    s1 errorbar riser linewidth 1
-    s1 errorbar riser linestyle 1
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-    s1 comment "reference/time.xmgr"
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-    s2 errorbar type BOTH
-    s2 errorbar length 1.000000
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-    s2 errorbar linestyle 1
-    s2 errorbar riser on
-    s2 errorbar riser linewidth 1
-    s2 errorbar riser linestyle 1
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-    s2 comment "reference/time.xmgr"
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-    xaxis  tick major 0.5
-    xaxis  tick minor 0.25
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
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-    xaxis  label char size 0.600000
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-    xaxis  label linewidth 1
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-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
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-    xaxis  ticklabel place on ticks
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-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
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-    xaxis  tick default 6
-    xaxis  tick in
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-    legend string 1 "64x64"
-    legend string 2 "128x128"
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-    frame color 1
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-with g1
-g1 on
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-g1 hidden false
-g1 type xy
-g1 autoscale type AUTO
-g1 fixedpoint off
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-g1 fixedpoint xy 0.000000, 0.000000
-g1 fixedpoint format general general
-g1 fixedpoint prec 6, 6
-    world xmin 0
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-    world ymin 12.2
-    world ymax 12.7
-    stack world 0, 0, 0, 0 tick 0, 0, 0, 0
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-    s1 errorbar length 1.000000
-    s1 errorbar linewidth 1
-    s1 errorbar linestyle 1
-    s1 errorbar riser on
-    s1 errorbar riser linewidth 1
-    s1 errorbar riser linestyle 1
-    s1 xyz 0.000000, 0.000000
-    s1 comment "reference/time.xmgr"
-    s2 symbol 0
-    s2 symbol size 1.000000
-    s2 symbol fill 0
-    s2 symbol color 1
-    s2 symbol linewidth 1
-    s2 symbol linestyle 1
-    s2 symbol center false
-    s2 symbol char 0
-    s2 skip 0
-    s2 linestyle 3
-    s2 linewidth 2
-    s2 color 1
-    s2 fill 0
-    s2 fill with color
-    s2 fill color 1
-    s2 fill pattern 0
-    s2 errorbar type BOTH
-    s2 errorbar length 1.000000
-    s2 errorbar linewidth 1
-    s2 errorbar linestyle 1
-    s2 errorbar riser on
-    s2 errorbar riser linewidth 1
-    s2 errorbar riser linestyle 1
-    s2 xyz 0.000000, 0.000000
-    s2 comment "reference/time.xmgr"
-    xaxis  tick on
-    xaxis  tick major 0.5
-    xaxis  tick minor 0.25
-    xaxis  tick offsetx 0.000000
-    xaxis  tick offsety 0.000000
-    xaxis  label "Time"
-    xaxis  label layout para
-    xaxis  label place auto
-    xaxis  label char size 0.600000
-    xaxis  label font 4
-    xaxis  label color 1
-    xaxis  label linewidth 1
-    xaxis  ticklabel on
-    xaxis  ticklabel type auto
-    xaxis  ticklabel prec 5
-    xaxis  ticklabel format general
-    xaxis  ticklabel append ""
-    xaxis  ticklabel prepend ""
-    xaxis  ticklabel layout horizontal
-    xaxis  ticklabel place on ticks
-    xaxis  ticklabel skip 0
-    xaxis  ticklabel stagger 0
-    xaxis  ticklabel op bottom
-    xaxis  ticklabel sign normal
-    xaxis  ticklabel start type auto
-    xaxis  ticklabel start 0.000000
-    xaxis  ticklabel stop type auto
-    xaxis  ticklabel stop 0.000000
-    xaxis  ticklabel char size 0.600000
-    xaxis  ticklabel font 4
-    xaxis  ticklabel color 1
-    xaxis  ticklabel linewidth 1
-    xaxis  tick major on
-    xaxis  tick minor on
-    xaxis  tick default 6
-    xaxis  tick in
-    xaxis  tick major color 1
-    xaxis  tick major linewidth 1
-    xaxis  tick major linestyle 1
-    xaxis  tick minor color 1
-    xaxis  tick minor linewidth 1
-    xaxis  tick minor linestyle 1
-    xaxis  tick log off
-    xaxis  tick size 1.000000
-    xaxis  tick minor size 0.500000
-    xaxis  bar off
-    xaxis  bar color 1
-    xaxis  bar linestyle 1
-    xaxis  bar linewidth 1
-    xaxis  tick major grid off
-    xaxis  tick minor grid off
-    xaxis  tick op both
-    xaxis  tick type auto
-    xaxis  tick spec 0
-    yaxis  tick on
-    yaxis  tick major 0.05
-    yaxis  tick minor 0.025
-    yaxis  tick offsetx 0.000000
-    yaxis  tick offsety 0.000000
-    yaxis  label "Divergence (Lmax norm)"
-    yaxis  label layout para
-    yaxis  label place auto
-    yaxis  label char size 0.600000
-    yaxis  label font 4
-    yaxis  label color 1
-    yaxis  label linewidth 1
-    yaxis  ticklabel on
-    yaxis  ticklabel type auto
-    yaxis  ticklabel prec 3
-    yaxis  ticklabel format general
-    yaxis  ticklabel append ""
-    yaxis  ticklabel prepend ""
-    yaxis  ticklabel layout horizontal
-    yaxis  ticklabel place on ticks
-    yaxis  ticklabel skip 0
-    yaxis  ticklabel stagger 0
-    yaxis  ticklabel op left
-    yaxis  ticklabel sign normal
-    yaxis  ticklabel start type auto
-    yaxis  ticklabel start 0.000000
-    yaxis  ticklabel stop type auto
-    yaxis  ticklabel stop 0.000000
-    yaxis  ticklabel char size 0.600000
-    yaxis  ticklabel font 4
-    yaxis  ticklabel color 1
-    yaxis  ticklabel linewidth 1
-    yaxis  tick major on
-    yaxis  tick minor on
-    yaxis  tick default 6
-    yaxis  tick in
-    yaxis  tick major color 1
-    yaxis  tick major linewidth 1
-    yaxis  tick major linestyle 1
-    yaxis  tick minor color 1
-    yaxis  tick minor linewidth 1
-    yaxis  tick minor linestyle 1
-    yaxis  tick log off
-    yaxis  tick size 1.000000
-    yaxis  tick minor size 0.500000
-    yaxis  bar off
-    yaxis  bar color 1
-    yaxis  bar linestyle 1
-    yaxis  bar linewidth 1
-    yaxis  tick major grid off
-    yaxis  tick minor grid off
-    yaxis  tick op both
-    yaxis  tick type auto
-    yaxis  tick spec 0
-    zeroxaxis  tick on
-    zeroxaxis  tick major 0.5
-    zeroxaxis  tick minor 0.25
-    zeroxaxis  tick offsetx 0.000000
-    zeroxaxis  tick offsety 0.000000
-    zeroxaxis  label ""
-    zeroxaxis  label layout para
-    zeroxaxis  label place auto
-    zeroxaxis  label char size 1.000000
-    zeroxaxis  label font 4
-    zeroxaxis  label color 1
-    zeroxaxis  label linewidth 1
-    zeroxaxis  ticklabel off
-    zeroxaxis  ticklabel type auto
-    zeroxaxis  ticklabel prec 5
-    zeroxaxis  ticklabel format general
-    zeroxaxis  ticklabel append ""
-    zeroxaxis  ticklabel prepend ""
-    zeroxaxis  ticklabel layout horizontal
-    zeroxaxis  ticklabel place on ticks
-    zeroxaxis  ticklabel skip 0
-    zeroxaxis  ticklabel stagger 0
-    zeroxaxis  ticklabel op bottom
-    zeroxaxis  ticklabel sign normal
-    zeroxaxis  ticklabel start type auto
-    zeroxaxis  ticklabel start 0.000000
-    zeroxaxis  ticklabel stop type auto
-    zeroxaxis  ticklabel stop 0.000000
-    zeroxaxis  ticklabel char size 0.610000
-    zeroxaxis  ticklabel font 4
-    zeroxaxis  ticklabel color 1
-    zeroxaxis  ticklabel linewidth 1
-    zeroxaxis  tick major off
-    zeroxaxis  tick minor on
-    zeroxaxis  tick default 6
-    zeroxaxis  tick in
-    zeroxaxis  tick major color 1
-    zeroxaxis  tick major linewidth 1
-    zeroxaxis  tick major linestyle 1
-    zeroxaxis  tick minor color 1
-    zeroxaxis  tick minor linewidth 1
-    zeroxaxis  tick minor linestyle 1
-    zeroxaxis  tick log off
-    zeroxaxis  tick size 1.000000
-    zeroxaxis  tick minor size 0.500000
-    zeroxaxis  bar off
-    zeroxaxis  bar color 1
-    zeroxaxis  bar linestyle 1
-    zeroxaxis  bar linewidth 1
-    zeroxaxis  tick major grid off
-    zeroxaxis  tick minor grid off
-    zeroxaxis  tick op both
-    zeroxaxis  tick type auto
-    zeroxaxis  tick spec 0
-    zeroyaxis  tick on
-    zeroyaxis  tick major 0.05
-    zeroyaxis  tick minor 0.025
-    zeroyaxis  tick offsetx 0.000000
-    zeroyaxis  tick offsety 0.000000
-    zeroyaxis  label ""
-    zeroyaxis  label layout para
-    zeroyaxis  label place auto
-    zeroyaxis  label char size 1.000000
-    zeroyaxis  label font 4
-    zeroyaxis  label color 1
-    zeroyaxis  label linewidth 1
-    zeroyaxis  ticklabel off
-    zeroyaxis  ticklabel type auto
-    zeroyaxis  ticklabel prec 2
-    zeroyaxis  ticklabel format decimal
-    zeroyaxis  ticklabel append ""
-    zeroyaxis  ticklabel prepend ""
-    zeroyaxis  ticklabel layout horizontal
-    zeroyaxis  ticklabel place on ticks
-    zeroyaxis  ticklabel skip 0
-    zeroyaxis  ticklabel stagger 0
-    zeroyaxis  ticklabel op left
-    zeroyaxis  ticklabel sign normal
-    zeroyaxis  ticklabel start type auto
-    zeroyaxis  ticklabel start 0.000000
-    zeroyaxis  ticklabel stop type auto
-    zeroyaxis  ticklabel stop 0.000000
-    zeroyaxis  ticklabel char size 0.610000
-    zeroyaxis  ticklabel font 4
-    zeroyaxis  ticklabel color 1
-    zeroyaxis  ticklabel linewidth 1
-    zeroyaxis  tick major off
-    zeroyaxis  tick minor on
-    zeroyaxis  tick default 6
-    zeroyaxis  tick in
-    zeroyaxis  tick major color 1
-    zeroyaxis  tick major linewidth 1
-    zeroyaxis  tick major linestyle 1
-    zeroyaxis  tick minor color 1
-    zeroyaxis  tick minor linewidth 1
-    zeroyaxis  tick minor linestyle 1
-    zeroyaxis  tick log off
-    zeroyaxis  tick size 1.000000
-    zeroyaxis  tick minor size 0.500000
-    zeroyaxis  bar off
-    zeroyaxis  bar color 1
-    zeroyaxis  bar linestyle 1
-    zeroyaxis  bar linewidth 1
-    zeroyaxis  tick major grid off
-    zeroyaxis  tick minor grid off
-    zeroyaxis  tick op both
-    zeroyaxis  tick type auto
-    zeroyaxis  tick spec 0
-    legend on
-    legend loctype view
-    legend layout 0
-    legend vgap 2
-    legend hgap 1
-    legend length 4
-    legend box off
-    legend box fill off
-    legend box fill with color
-    legend box fill color 0
-    legend box fill pattern 1
-    legend box color 1
-    legend box linewidth 1
-    legend box linestyle 1
-    legend x1 0.61
-    legend y1 0.91
-    legend font 4
-    legend char size 0.450000
-    legend linestyle 1
-    legend linewidth 1
-    legend color 1
-    legend string 0 "32x32"
-    legend string 1 "64x64"
-    legend string 2 "128x128"
-    frame on
-    frame type 0
-    frame linestyle 1
-    frame linewidth 1
-    frame color 1
-    frame fill off
-    frame background color 0
diff --git a/test/euler/reference2D/channel.tex b/test/euler/reference2D/channel.tex
deleted file mode 100644
index a85513f..0000000
--- a/test/euler/reference2D/channel.tex
+++ /dev/null
@@ -1,28 +0,0 @@
-% command: channel.sh
-% legend: Channel test of Almgren et al., 1997.
-
-\begin{table}[htbp]
-\begin{center}
-\begin{tabular}{||l|c|c|c||c|c|c||} \hline
-           & \multicolumn{3}{c||}{All cells} & \multicolumn{3}{c||}{Full 128 cells} \\ \hline
-           & 128-256  & Rate & 256-512  & 128-256  & Rate & 256-512  \\ \hline
-$L_1$      & 1.66e-04 & 1.21 & 7.18e-05 & 1.43e-04 & 1.49 & 5.08e-05 \\
-$L_2$      & 3.77e-04 & 0.87 & 2.06e-04 & 3.29e-04 & 1.14 & 1.49e-04 \\
-$L_\infty$ & 2.89e-03 & 0.52 & 2.01e-03 & 2.89e-03 & 0.52 & 2.01e-03 \\ \hline
-\end{tabular}
-\end{center}
-\caption{Errors and convergence rates for the $x$-component of the velocity.}
-\end{table}
-
-\begin{table}[htbp]
-\begin{center}
-\begin{tabular}{||l|c|c|c||c|c|c||} \hline
-           & \multicolumn{3}{c||}{All cells} & \multicolumn{3}{c||}{Full 128 cells} \\ \hline
-           & 128-256  & Rate & 256-512  & 128-256  & Rate & 256-512  \\ \hline
-$L_1$      & 7.34e-05 & 1.54 & 2.52e-05 & 5.73e-05 & 1.58 & 1.91e-05 \\
-$L_2$      & 1.83e-04 & 1.39 & 6.99e-05 & 1.28e-04 & 1.53 & 4.44e-05 \\
-$L_\infty$ & 1.65e-03 & 0.97 & 8.44e-04 & 9.83e-04 & 1.13 & 4.48e-04 \\ \hline
-\end{tabular}
-\end{center}
-\caption{Errors and convergence rates for the $y$-component of the velocity.}
-\end{table}
diff --git a/test/euler/reference2D/channel_redis.tex b/test/euler/reference2D/channel_redis.tex
deleted file mode 100644
index 2aef8cc..0000000
--- a/test/euler/reference2D/channel_redis.tex
+++ /dev/null
@@ -1,28 +0,0 @@
-% command: channel.sh
-% legend: Channel using advection redistribution of J.J. Quirk.
-
-\begin{table}[htbp]
-\begin{center}
-\begin{tabular}{||l|c|c|c||c|c|c||} \hline
-           & \multicolumn{3}{c||}{All cells} & \multicolumn{3}{c||}{Full 128 cells} \\ \hline
-           & 128-256  & Rate & 256-512  & 128-256  & Rate & 256-512  \\ \hline
-$L_1$      & 6.76e-04 & 0.93 & 3.54e-04 & 3.89e-04 & 1.20 & 1.69e-04 \\
-$L_2$      & 2.20e-03 & 0.74 & 1.32e-03 & 1.01e-03 & 1.04 & 4.92e-04 \\
-$L_\infty$ & 2.38e-02 & 0.57 & 1.60e-02 & 9.84e-03 & 0.28 & 8.13e-03 \\ \hline
-\end{tabular}
-\end{center}
-\caption{Errors and convergence rates for the $x$-component of the velocity.}
-\end{table}
-
-\begin{table}[htbp]
-\begin{center}
-\begin{tabular}{||l|c|c|c||c|c|c||} \hline
-           & \multicolumn{3}{c||}{All cells} & \multicolumn{3}{c||}{Full 128 cells} \\ \hline
-           & 128-256  & Rate & 256-512  & 128-256  & Rate & 256-512  \\ \hline
-$L_1$      & 1.45e-04 & 1.22 & 6.21e-05 & 1.18e-04 & 1.38 & 4.53e-05 \\
-$L_2$      & 3.26e-04 & 0.94 & 1.70e-04 & 2.55e-04 & 1.24 & 1.08e-04 \\
-$L_\infty$ & 2.68e-03 & 0.32 & 2.14e-03 & 2.18e-03 & 0.53 & 1.51e-03 \\ \hline
-\end{tabular}
-\end{center}
-\caption{Errors and convergence rates for the $y$-component of the velocity.}
-\end{table}
diff --git a/test/euler/scripts/animate.sh b/test/euler/scripts/animate.sh
deleted file mode 100755
index aa92b5c..0000000
--- a/test/euler/scripts/animate.sh
+++ /dev/null
@@ -1,50 +0,0 @@
-#! /bin/sh
-
-if test -z "$1"; then
-    echo "usage: figures.sh FILES VAR [SOLID] [OPTIONS]"
-    echo "  FILES: GFS files. example: \"*.gfs\""
-    echo "  VAR: GFS variable"
-    echo "  SOLID: a GTS file"
-    echo "  OPTIONS: to pass to gts2oogl (default is \"--height --flatten\")"
-    exit 1;
-fi
-var=$2
-
-figures=`mktemp /tmp/figures.XXXXXX`
-image=`mktemp /tmp/image.XXXXXX`
-solid=`mktemp /tmp/solid.XXXXXX`
-
-if test -z "$3"; then
-    :
-else
-    gts2oogl < $3 > $solid
-fi
-
-if test -z "$4"; then
-#    options="--height --flatten"
-    options=""
-else
-    options=$4
-fi
-
-for file in $1; do
-#    ../../tools/gfs2other -g $var < $file | gts2oogl $options > $figures
-    ../../tools/gfs2other -S $var $options < $file > $figures
-    geomview -nopanels -wins 0 -c - <<EOF
-    (camera default { 
-			perspective 0 
-			fov 1.0
-		    })
-    (backcolor default 1. 1. 1.)
-    (bbox-draw World no)
-    (normalization World each)
-    (merge-baseap appearance {shading csmooth})
-    (load $figures geometry)
-    (load $solid geometry)
-    (look)
-    (snapshot default "$image" ppm 1000 1000)
-    (exit)
-EOF
-    convert -crop 0x0 -geometry 600x600 -comment "$file" $image miff:-
-done
-rm -f $figures $image $solid
diff --git a/test/euler/scripts/channel.sh b/test/euler/scripts/channel.sh
deleted file mode 100755
index 00877b4..0000000
--- a/test/euler/scripts/channel.sh
+++ /dev/null
@@ -1,169 +0,0 @@
-#! /bin/sh
-
-if test -e channel; then
-    :
-else
-    mkdir channel
-fi
-
-PATH=$PATH:../../poisson:../../../tools:..
-cd channel
-/bin/sh -c "shapes channel | transform --revert --scale 4 --tx 1.5 > channel.gts"
-
-cat <<EOF | gerris2D - > log128
-4 3 GfsSimulation GfsBox GfsGEdge {} {
-  Time { end = 1 }
-  Refine 5
-  GtsSurfaceFile channel.gts
-  Init {} { U = 1 }
-  OutputSolidStats {} stdout
-  OutputTime { istep = 10 } stdout
-  OutputProjectionStats { istep = 10 } stdout
-  OutputSimulation { start = end } channel_128.gfs {
-    variables = U,V
-  }
-}
-GfsBox { left = BoundaryInflowConstant 1 }
-GfsBox {}
-GfsBox {}
-GfsBox { right = BoundaryOutflow }
-1 2 right
-2 3 right
-3 4 right
-EOF
-
-cat <<EOF | gerris2D - > log256
-4 3 GfsSimulation GfsBox GfsGEdge {} {
-  Time { end = 1 }
-  Refine 6
-  GtsSurfaceFile channel.gts
-  Init {} { U = 1 }
-  OutputSolidStats {} stdout
-  OutputTime { istep = 10 } stdout
-  OutputProjectionStats { istep = 10 } stdout
-  OutputSimulation { start = end } channel_256.gfs {
-    variables = U,V
-  }
-}
-GfsBox { left = BoundaryInflowConstant 1 }
-GfsBox {}
-GfsBox {}
-GfsBox { right = BoundaryOutflow }
-1 2 right
-2 3 right
-3 4 right
-EOF
-
-cat <<EOF | gerris2D - > log512
-4 3 GfsSimulation GfsBox GfsGEdge {} {
-  Time { end = 1 }
-  Refine 7
-  GtsSurfaceFile channel.gts
-  Init {} { U = 1 }
-  OutputSolidStats {} stdout
-  OutputTime { istep = 10 } stdout
-  OutputProjectionStats { istep = 10 } stdout
-  OutputSimulation { start = end } channel_512.gfs {
-    variables = U,V
-  }
-}
-GfsBox { left = BoundaryInflowConstant 1 }
-GfsBox {}
-GfsBox {}
-GfsBox { right = BoundaryOutflow }
-1 2 right
-2 3 right
-3 4 right
-EOF
-
-error256=`gfscompare2D -n -v channel_256.gfs channel_512.gfs U 2>&1 | awk '{if ($1 == "total") print $0;}'`
-error128=`gfscompare2D -n -v channel_128.gfs channel_256.gfs U 2>&1 | awk '{if ($1 == "total") print $0;}'`
-error256full=`gfscompare2D -f 5 -n -v channel_256.gfs channel_512.gfs U 2>&1 | awk '{if ($1 == "total") print $0;}'`
-error128full=`gfscompare2D -f 5 -n -v channel_128.gfs channel_256.gfs U 2>&1 | awk '{if ($1 == "total") print $0;}'`
-
-cat <<EOF
-% command: channel.sh
-% legend: Channel test of Almgren et al., 1997.
-
-\begin{table}[htbp]
-\begin{center}
-\begin{tabular}{||l|c|c|c||c|c|c||} \hline
-           & \multicolumn{3}{c||}{All cells} & \multicolumn{3}{c||}{Full 128 cells} \\\\ \hline
-           & 128-256  & Rate & 256-512  & 128-256  & Rate & 256-512  \\\\ \hline
-EOF
-
-L1_128=`echo $error128 | awk '{ printf ("%.2e", $4)}'`
-L1_256=`echo $error256 | awk '{ printf ("%.2e", $4)}'`
-L1_128full=`echo $error128full | awk '{ printf ("%.2e", $4)}'`
-L1_256full=`echo $error256full | awk '{ printf ("%.2e", $4)}'`
-rate=`awk -v e1=$L1_128 -v e2=$L1_256 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-ratefull=`awk -v e1=$L1_128full -v e2=$L1_256full 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-echo "\$L_1\$      & $L1_128 & $rate & $L1_256 & $L1_128full & $ratefull & $L1_256full \\\\"
-
-L1_128=`echo $error128 | awk '{ printf ("%.2e", $6)}'`
-L1_256=`echo $error256 | awk '{ printf ("%.2e", $6)}'`
-L1_128full=`echo $error128full | awk '{ printf ("%.2e", $6)}'`
-L1_256full=`echo $error256full | awk '{ printf ("%.2e", $6)}'`
-rate=`awk -v e1=$L1_128 -v e2=$L1_256 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-ratefull=`awk -v e1=$L1_128full -v e2=$L1_256full 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-echo "\$L_2\$      & $L1_128 & $rate & $L1_256 & $L1_128full & $ratefull & $L1_256full \\\\"
-
-L1_128=`echo $error128 | awk '{ printf ("%.2e", $8)}'`
-L1_256=`echo $error256 | awk '{ printf ("%.2e", $8)}'`
-L1_128full=`echo $error128full | awk '{ printf ("%.2e", $8)}'`
-L1_256full=`echo $error256full | awk '{ printf ("%.2e", $8)}'`
-rate=`awk -v e1=$L1_128 -v e2=$L1_256 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-ratefull=`awk -v e1=$L1_128full -v e2=$L1_256full 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-echo "\$L_\infty\$ & $L1_128 & $rate & $L1_256 & $L1_128full & $ratefull & $L1_256full \\\\ \hline"
-
-cat <<EOF
-\end{tabular}
-\end{center}
-\caption{Errors and convergence rates for the \$x\$-component of the velocity.}
-\end{table}
-EOF
-
-error256=`gfscompare2D -n -v channel_256.gfs channel_512.gfs V 2>&1 | awk '{if ($1 == "total") print $0;}'`
-error128=`gfscompare2D -n -v channel_128.gfs channel_256.gfs V 2>&1 | awk '{if ($1 == "total") print $0;}'`
-error256full=`gfscompare2D -f 5 -n -v channel_256.gfs channel_512.gfs V 2>&1 | awk '{if ($1 == "total") print $0;}'`
-error128full=`gfscompare2D -f 5 -n -v channel_128.gfs channel_256.gfs V 2>&1 | awk '{if ($1 == "total") print $0;}'`
-
-cat <<EOF
-
-\begin{table}[htbp]
-\begin{center}
-\begin{tabular}{||l|c|c|c||c|c|c||} \hline
-           & \multicolumn{3}{c||}{All cells} & \multicolumn{3}{c||}{Full 128 cells} \\\\ \hline
-           & 128-256  & Rate & 256-512  & 128-256  & Rate & 256-512  \\\\ \hline
-EOF
-
-L1_128=`echo $error128 | awk '{ printf ("%.2e", $4)}'`
-L1_256=`echo $error256 | awk '{ printf ("%.2e", $4)}'`
-L1_128full=`echo $error128full | awk '{ printf ("%.2e", $4)}'`
-L1_256full=`echo $error256full | awk '{ printf ("%.2e", $4)}'`
-rate=`awk -v e1=$L1_128 -v e2=$L1_256 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-ratefull=`awk -v e1=$L1_128full -v e2=$L1_256full 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-echo "\$L_1\$      & $L1_128 & $rate & $L1_256 & $L1_128full & $ratefull & $L1_256full \\\\"
-
-L1_128=`echo $error128 | awk '{ printf ("%.2e", $6)}'`
-L1_256=`echo $error256 | awk '{ printf ("%.2e", $6)}'`
-L1_128full=`echo $error128full | awk '{ printf ("%.2e", $6)}'`
-L1_256full=`echo $error256full | awk '{ printf ("%.2e", $6)}'`
-rate=`awk -v e1=$L1_128 -v e2=$L1_256 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-ratefull=`awk -v e1=$L1_128full -v e2=$L1_256full 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-echo "\$L_2\$      & $L1_128 & $rate & $L1_256 & $L1_128full & $ratefull & $L1_256full \\\\"
-
-L1_128=`echo $error128 | awk '{ printf ("%.2e", $8)}'`
-L1_256=`echo $error256 | awk '{ printf ("%.2e", $8)}'`
-L1_128full=`echo $error128full | awk '{ printf ("%.2e", $8)}'`
-L1_256full=`echo $error256full | awk '{ printf ("%.2e", $8)}'`
-rate=`awk -v e1=$L1_128 -v e2=$L1_256 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-ratefull=`awk -v e1=$L1_128full -v e2=$L1_256full 'BEGIN{printf ("%.2f", log(e1/e2)/log(2))}'`
-echo "\$L_\infty\$ & $L1_128 & $rate & $L1_256 & $L1_128full & $ratefull & $L1_256full \\\\ \hline"
-
-cat <<EOF
-\end{tabular}
-\end{center}
-\caption{Errors and convergence rates for the \$y\$-component of the velocity.}
-\end{table}
-EOF
diff --git a/test/euler/scripts/check.sh b/test/euler/scripts/check.sh
deleted file mode 100755
index a310581..0000000
--- a/test/euler/scripts/check.sh
+++ /dev/null
@@ -1,79 +0,0 @@
-#! /bin/sh
-
-if test -z "$1"; then
-    echo "usage: check.sh REFERENCES"
-    echo "  REFERENCES: reference files. example: \"reference/*\""
-    exit 1
-fi
-
-if test -e test; then
-    :
-else
-    mkdir test;
-fi
-
-PATH=$PATH:scripts
-failed=0; all=0;
-startdate=`date +%s`
-for file in $1; do
-    testfile=test/`basename $file`
-    sname=`basename $file | awk '{print substr ($1, 1, index ($1, ".") - 1)}'`
-    ext=`basename $file | awk '{print substr ($1, index ($1, ".") + 1)}'`
-    command=""
-
-    if test "$ext" = "xmgr"; then
-	command=`awk '
-	    BEGIN {
-		com = ""
-	    }
-	    {
-		if ($1 == "@description") {
-		    for (i = 2; i <= NF; i++)
-			com = com " " $i;
-		    print com
-		    exit 0;
-		}
-	    }' < $file`
-	command=`echo $command | sed 's/\\\"/"/g' | sed 's/^"//g' | sed 's/"$//g'`
-     elif test "$ext" = "tex"; then
-	command=`awk '{
-		    if ($2 == "command:") {
-			for (i = 3; i <= NF; i++)
-			    printf ("%s ", $i);
-			exit 0;
-		    }
-		}' < $file`
-     fi
-
-     if test -n "$command"; then
-	case $command in
-	    *stationary.sh* | *order.sh* | *time.sh* )
-		command="$command $file"
-		;;	    
-	esac
-	if /bin/sh -c "$command" > $testfile; then
-	    all=`expr $all + 1`;
-	    echo "PASS: $sname"
-	else
-	    all=`expr $all + 1`;
-	    failed=`expr $failed + 1`;
-	    echo "FAIL: $sname"
-	fi
-	expr `date +%s` - $startdate > timestamp
-     fi
-done
-
-if test "$failed" -eq 0; then
-    banner="All $all tests passed";
-else
-    banner="$failed of $all tests failed";
-fi
-dashes=`echo "$banner" | sed s/./=/g`;
-echo "$dashes";
-echo "$banner";
-echo "$dashes";
-if test "$failed" -eq 0; then
-    exit 0;
-else
-    exit 1;
-fi
diff --git a/test/euler/scripts/cleanup.sh b/test/euler/scripts/cleanup.sh
deleted file mode 100755
index 1f3f2a6..0000000
--- a/test/euler/scripts/cleanup.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#! /bin/sh
-
-rm -f scripts/*~ reference2D/*~ reference3D/*~ parameters/*~
diff --git a/test/euler/scripts/figures.sh b/test/euler/scripts/figures.sh
deleted file mode 100755
index a1339c0..0000000
--- a/test/euler/scripts/figures.sh
+++ /dev/null
@@ -1,56 +0,0 @@
-#! /bin/sh
-
-if test -z "$1"; then
-    echo "usage: figures.sh FILES VAR [COLUMNS]"
-    echo "  FILES: GFS files. example: \"*.gfs\""
-    echo "  VAR: GFS variable"
-    echo "  [COLUMNS]: number of columns (default is 3)"
-    exit 1;
-fi
-var=$2
-
-if test -z "$3"; then
-    ncol=2
-else
-    ncol=`expr $3 - 1`
-fi
-
-x=0
-y=0
-col=0
-figures=`mktemp /tmp/figures.XXXXXX`
-psfig=`mktemp /tmp/psfig.XXXXXX`
-echo "LIST {" > $figures
-for file in $1; do
-    ../../tools/gfs2other -g $var < $file | transform --tx $x --ty $y | gts2oogl --isolines 10 --nosurface --flatten >> $figures
-    x1=`awk -v a=$x 'BEGIN {print a - 0.5}'`
-    y1=`awk -v a=$y 'BEGIN {print a - 0.5}'`
-    x2=`awk -v a=$x 'BEGIN {print a + 0.5}'`
-    y2=`awk -v a=$y 'BEGIN {print a + 0.5}'`
-    echo "VECT 1 5 0 5 0 $x1 $y1 0 $x1 $y2 0 $x2 $y2 0 $x2 $y1 0 $x1 $y1 0" >> $figures
-    if expr $col \< $ncol >/dev/null; then
-	col=`expr $col + 1`
-	x=`expr $x + 1`
-    else
-	col=0
-        x=0
-        y=`expr $y - 1`
-    fi
-done
-echo "}" >> $figures
-geomview -nopanels -wins 0 -c - <<EOF
-    (camera default { 
-			perspective 0 
-			fov 1.5
-		    })
-    (backcolor default 1. 1. 1.)
-    (load $figures geometry)
-    (bbox-draw World no)
-    (normalization World each)
-    (look)
-    (snapshot default "$psfig" ps 300 300)
-    (exit)
-EOF
-rm -f $figures
-sed 's/1 setlinewidth/0.1 setlinewidth/g' < $psfig
-rm -f $psfig
diff --git a/test/euler/scripts/monitor.sh b/test/euler/scripts/monitor.sh
deleted file mode 100755
index b1f0c9a..0000000
--- a/test/euler/scripts/monitor.sh
+++ /dev/null
@@ -1,77 +0,0 @@
-#! /bin/sh
-
-if test -z $1; then
-    echo "usage: ./monitor.sh OUTPUT"
-    exit 1
-fi
-
-echo "@WITH G0"
-echo "@G0 ON"
-echo "@G0 TYPE logy"
-echo "@XAXIS LABEL \"Time\""
-echo "@xaxis label char size 0.6"
-echo "@xaxis ticklabel char size 0.6"
-echo "@YAXIS LABEL \"Divergence\""
-echo "@yaxis label char size 0.6"
-echo "@yaxis ticklabel char size 0.6"
-echo "@LEGEND STRING 0 \"L1 norm\""
-echo "@LEGEND STRING 1 \"L2 norm\""
-echo "@LEGEND STRING 2 \"Lmax norm\""
-
-echo "@TARGET S0"
-echo "@TYPE xy"
-awk '{if ($2 == "time:") time = $3; else if ($1 == "div" && $2 == "after") print time " " $4;}' < $1
-echo "&"
-
-echo "@TARGET S1"
-echo "@TYPE xy"
-awk '{if ($2 == "time:") time = $3; else if ($1 == "div" && $2 == "after") print time " " $6;}' < $1
-echo "&"
-
-echo "@TARGET S2"
-echo "@TYPE xy"
-awk '{if ($2 == "time:") time = $3; else if ($1 == "div" && $2 == "after") print time " " $8;}' < $1
-echo "&"
-
-echo "@WITH G1"
-echo "@G1 ON"
-echo "@G1 TYPE xy"
-echo "@XAXIS LABEL \"Time\""
-echo "@xaxis label char size 0.6"
-echo "@xaxis ticklabel char size 0.6"
-echo "@YAXIS LABEL \"Kinetic Energy\""
-echo "@yaxis label char size 0.6"
-echo "@yaxis ticklabel char size 0.6"
-
-echo "@TARGET S0"
-echo "@TYPE xy"
-awk '{if ($2 == "time:") time = $3; else if ($1 == "velocity") print time " " $5*$5;}' < $1
-echo "&"
-
-echo "@WITH G2"
-echo "@G2 ON"
-echo "@G2 TYPE xy"
-echo "@XAXIS LABEL \"Time\""
-echo "@xaxis label char size 0.6"
-echo "@xaxis ticklabel char size 0.6"
-echo "@YAXIS LABEL \"Vorticity\""
-echo "@yaxis label char size 0.6"
-echo "@yaxis ticklabel char size 0.6"
-echo "@LEGEND STRING 0 \"L1 norm\""
-echo "@LEGEND STRING 1 \"L2 norm\""
-echo "@LEGEND STRING 2 \"Lmax norm\""
-
-echo "@TARGET S0"
-echo "@TYPE xy"
-awk '{if ($2 == "time:") time = $3; else if ($1 == "vorticity") print time " " $3;}' < $1
-echo "&"
-
-echo "@TARGET S1"
-echo "@TYPE xy"
-awk '{if ($2 == "time:") time = $3; else if ($1 == "vorticity") print time " " $5;}' < $1
-echo "&"
-
-echo "@TARGET S2"
-echo "@TYPE xy"
-awk '{if ($2 == "time:") time = $3; else if ($1 == "vorticity") print time " " $7;}' < $1
-echo "&"
diff --git a/test/euler/scripts/mpi.sh b/test/euler/scripts/mpi.sh
deleted file mode 100755
index 07c65fc..0000000
--- a/test/euler/scripts/mpi.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#! /bin/sh
-
-if test -z "$1"; then
-    command="./periodic -l 5"
-    tolerance=1e-4
-else
-    command=$1
-    tolerance=$2
-fi
-
-log=`mktemp /tmp/log.XXXXXX`
-log1=`mktemp /tmp/log1.XXXXXX`
-
-$command 2>&1 | awk '{if ($1 == "error") print $3 " " $5 " " $7 " " $9;}' > $log
-mpirun -np 1 $command -M 2>&1 | awk '{if ($1 == "error") print $3 " " $5 " " $7 " " $9;}' > $log1
-if cat $log $log1 | sort -k 1,2 | awk '{printf ("%s ", $0); getline; print $0;}' | awk -v tolerance=$tolerance '{
-    er = $4 - $8; 
-    if (er < 0.)
-	er = -er; 
-    if (er > tolerance)
-	exit 1;
-}'; then
-    failed=""
-else
-    failed=1
-fi
-
-rm -f $log $log1
-if test $failed; then
-    exit 1;
-fi
diff --git a/test/euler/scripts/order.sh b/test/euler/scripts/order.sh
deleted file mode 100755
index 3b469ef..0000000
--- a/test/euler/scripts/order.sh
+++ /dev/null
@@ -1,112 +0,0 @@
-#! /bin/sh
-
-description ()
-{
-    awk 'BEGIN { n = 0 }
-         {
-           if ($1 == "@description") {
-	     if (n > 0) { 
-               for (i = 2; i <= NF; i++)
-	         printf ("%s ", $i);
-	       printf ("\n");
-	     }
-             n++
-           }
-         }' < $1 | sed 's/\"//g'
-}
-
-if test -z "$1"; then
-    echo "usage: order.sh FILE.xmgr"
-    exit 1
-fi
-
-error=`mktemp /tmp/error.XXXXXX`
-order=`mktemp /tmp/order.XXXXXX`
-sim=`mktemp /tmp/sim.XXXXXX`
-maxlevel=`description $1 | awk '{if ($1 == "GfsRefine") print $2;}'`
-levelbox=`description $1 | awk -v level=$maxlevel '{if ($1 == "GfsRefineBox") print $2 - level;}'`
-#maxlevel=6
-for level in `seq 3 1 $maxlevel`; do
-    description $1 | awk -v level=$level -v levelbox=$levelbox '{
-	    if ($1 == "GfsRefine")
-		print "GfsRefine " level;
-            else if ($1 == "GfsRefineBox")
-		print "GfsRefineBox " level + levelbox;
-            else 
-		print $0;
-        }' > $sim
-    if res=`gerris2D $sim | awk '{if ($1 == "domain:") print $3 " " $4 " " $5;}'`; then
-	:
-    else
-	rm -f $sim $error $order
-	exit 1
-    fi
-    echo $level $res >> $error
-done
-rm -f $sim
-
-awk 'BEGIN {n = 0}
-{
-    level[n] = $1;
-    e1[n] = $2; e2[n] = $3; ei[n++] = $4;
-}
-END {
-    for (i = 1; i < n; i++)
-	print level[i] " " log(e1[i-1]/e1[i])/log(2) " " log(e2[i-1]/e2[i])/log(2) " " log(ei[i-1]/ei[i])/log(2);
-}' < $error > $order
-
-awk '{if ($1 == "@description") print $0}' < $1
-
-echo "@WITH G0"
-echo "@G0 ON" 
-echo "@G0 TYPE logy" 
-echo "@XAXIS LABEL \"Level\"" 
-echo "@xaxis label char size 0.6" 
-echo "@xaxis ticklabel char size 0.6" 
-echo "@YAXIS LABEL \"Error\""
-echo "@yaxis label char size 0.6" 
-echo "@yaxis ticklabel char size 0.6" 
-echo "@LEGEND STRING 0 \"first\""
-echo "@LEGEND STRING 1 \"second\""
-echo "@LEGEND STRING 2 \"infinite\""
-echo "@TARGET S0" 
-echo "@TYPE xy" 
-awk '{print $1 " " $2}' < $error
-echo "&" 
-echo "@TARGET S1" 
-echo "@TYPE xy" 
-awk '{print $1 " " $3}' < $error
-echo "&" 
-echo "@TARGET S2" 
-echo "@TYPE xy" 
-awk '{print $1 " " $4}' < $error
-echo "&" 
-
-rm -f $error
-
-echo "@WITH G1" 
-echo "@G1 ON" 
-echo "@G1 TYPE xy" 
-echo "@XAXIS LABEL \"Level\"" 
-echo "@xaxis label char size 0.6" 
-echo "@xaxis ticklabel char size 0.6" 
-echo "@YAXIS LABEL \"Order\""
-echo "@yaxis label char size 0.6" 
-echo "@yaxis ticklabel char size 0.6" 
-echo "@LEGEND STRING 0 \"first\""
-echo "@LEGEND STRING 1 \"second\""
-echo "@LEGEND STRING 2 \"infinite\""
-echo "@TARGET S0" 
-echo "@TYPE xy" 
-awk '{print $1 " " $2}' < $order
-echo "&" 
-echo "@TARGET S1" 
-echo "@TYPE xy" 
-awk '{print $1 " " $3}' < $order
-echo "&" 
-echo "@TARGET S2" 
-echo "@TYPE xy" 
-awk '{print $1 " " $4}' < $order
-echo "&" 
-
-rm -f $order
diff --git a/test/euler/scripts/report.sh b/test/euler/scripts/report.sh
deleted file mode 100755
index 8cdaad1..0000000
--- a/test/euler/scripts/report.sh
+++ /dev/null
@@ -1,122 +0,0 @@
-#! /bin/sh
-# $1: test files
-
-if test -z "$1"; then
-    echo "usage: report.sh REFERENCES"
-    echo "  REFERENCES: reference files. example: \"reference/*\""
-    exit 1;
-fi
-
-if test -e figures; then 
-    :
-else
-    mkdir figures;
-fi
-
-texfile=report
-cat <<EOF > $texfile.tex
-\documentclass[a4paper,11pt]{article}
-\usepackage{epsfig}
-
-\oddsidemargin=0mm
-\evensidemargin=-5mm
-\topmargin=-7mm
-\textwidth=16.22cm
-\textheight=23.2cm
-
-\renewcommand\floatpagefraction{.9}
-\renewcommand\topfraction{.9}
-\renewcommand\bottomfraction{.9}
-\renewcommand\textfraction{.1}   
-\setcounter{totalnumber}{50}
-\setcounter{topnumber}{50}
-\setcounter{bottomnumber}{50}
-
-\begin{document}
-\begin{titlepage}
-\mbox{}
-\vspace{6cm}
-\begin{center}
-\Large
-{\bf Tests of Euler solver} \\\\
-\vspace{5mm}
-EOF
-
-gerris2D -V 2>&1 | awk '{print $0 "\\\\"}' >> $texfile.tex
-echo "`uname -a` \\\\" >> $texfile.tex
-echo "Total running time: `cat timestamp` s\\\\" >> $texfile.tex
-
-cat <<EOF >> $texfile.tex
-\today \\\\
-\end{center}
-\end{titlepage}
-\tableofcontents
-\listoffigures
-\newpage
-EOF
-
-for file in $1; do
-    testfile=test/`basename $file`
-    sname=`basename $file | awk '{print substr ($1, 1, index ($1, ".") - 1)}'`
-    ext=`basename $file | awk '{print substr ($1, index ($1, ".") + 1)}'`
-    command=""
-
-    if test "$ext" = "xmgr"; then
-	command=`awk '
-	    BEGIN {
-		com = ""
-	    }
-	    {
-		if ($1 == "@description") {
-		    for (i = 2; i <= NF; i++)
-			com = com " " $i;
-		    print com
-		    exit 0;
-		}
-	    }' < $file`
-	command=`echo $command | sed 's/\\\"/"/g' | sed 's/^"//g' | sed 's/"$//g'`
-	params=`echo $command | awk '{
-	    print substr ($1, 1, index ($1, ".sh") - 1);
-        }'`
-	xmgrace -hardcopy -noask -hdevice EPS -printfile figures/$sname.eps -p parameters/$params.par $file $testfile > /dev/null 2>&1
-	echo "\\begin{figure}" >> $texfile.tex
-	echo "\\begin{center}" >> $texfile.tex
-	echo "\\psfig{file=figures/$sname.eps, width=\\hsize}" >> $texfile.tex
-	echo "\\end{center}" >> $texfile.tex
-	esname=`echo $sname | awk 'BEGIN{FS=""}{for (i = 1; i <= NF; i++)if($i=="_")printf("\\\_"); else printf("%s", $i);}'`
-	echo "\\caption{$esname: {\tt $command}}" >> $texfile.tex
-	echo "\\end{figure}" >> $texfile.tex
-	echo "\\clearpage" >> $texfile.tex
-     elif test "$ext" = "tex"; then
-	command=`awk '{
-		    if ($2 == "command:") {
-			for (i = 3; i <= NF; i++)
-			    printf ("%s ", $i);
-			exit 0;
-		    }
-		}' < $file`
-	legend=`awk '{
-		    if ($2 == "legend:") {
-			for (i = 3; i <= NF; i++)
-			    printf ("%s ", $i);
-			exit 0;
-		    }
-		}' < $file`
-	echo "\\section{$legend {\\tt $command}}" >> $texfile.tex
-	echo "\\subsection*{Reference}" >> $texfile.tex	
-	cat $file >> $texfile.tex
-	echo "\\subsection*{Test}" >> $texfile.tex
-	if test -f $testfile; then
-	    cat $testfile >> $texfile.tex
-	else
-	    echo "This test did not run." >> $texfile.tex
-	fi
-	echo "\\clearpage" >> $texfile.tex
-     fi
-done
-echo "\\end{document}" >> $texfile.tex
-latex -interaction=nonstopmode $texfile.tex > /dev/null 2>&1
-latex -interaction=nonstopmode $texfile.tex > /dev/null 2>&1
-dvips $texfile.dvi -o $texfile.ps > /dev/null 2>&1
-rm -f $texfile.log $texfile.aux $texfile.dvi $texfile.lof $texfile.toc $texfile.tex
-
diff --git a/test/euler/scripts/test.sh b/test/euler/scripts/test.sh
deleted file mode 100755
index dd443e5..0000000
--- a/test/euler/scripts/test.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#! /bin/sh
-rm -f report.ps
-./scripts/check.sh "reference/*"
diff --git a/test/euler/scripts/xmgrmerge.sh b/test/euler/scripts/xmgrmerge.sh
deleted file mode 100755
index 3cb58e4..0000000
--- a/test/euler/scripts/xmgrmerge.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#! /bin/sh
-
-if test -z "$1"; then
-    echo "usage: xmgrmerge.sh FILE.xmgr FILE.par"
-    exit 1
-fi
-
-echo "# ACE/gr parameter file"
-echo "#"
-awk '{ if (substr ($0, 1, 1) != "#" && $1 != "description") 
-          print "@" $0; }' < $2
-awk '{ if (substr ($0, 1, 1) != "#") print $0; }' < $1
-
diff --git a/test/euler/template.tex b/test/euler/template.tex
index 0dc1aaa..1aabd7f 100644
--- a/test/euler/template.tex
+++ b/test/euler/template.tex
@@ -20,6 +20,12 @@
 \vspace{5mm}
 \end{center}
 
+\section{Introduction}
+
+This document is automatically generated from the results obtained
+when running the Gerris test suite. The test suite is ran daily on the
+current stable branch of the version-controlled source code.
+
 \section{Euler}
 
 \input{reynolds/reynolds.tex}
@@ -30,6 +36,7 @@
 \section{Solid boundaries}
 
 \input{boundaries/boundaries.tex}
+\input{channel/channel.tex}
 
 \bibliographystyle{plain}
 \bibliography{tests}

-- 
Gerris Flow Solver



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